1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juliette [100K]
3 years ago
5

What does x equal 10x-5=65

Mathematics
2 answers:
Lynna [10]3 years ago
7 0

Step-by-step explanation:

  1. Add 5 to both sides to get 10x alone: 10x = 70
  2. Divide both sides by ten to get x alone: x = 7
  3. The final answer is x = 7.
alukav5142 [94]3 years ago
7 0

Step-by-step explanation:

10x - 5 = 65 \\  \\  \therefore \: 10x = 65 + 5 \\  \\ \therefore \: 10x = 70 \\  \\  \therefore \:x =  \frac{70}{10}  \\  \\ \huge \red{ \boxed{ \therefore \:x = 7}}

You might be interested in
Meg is 6 years older than Victor. Meg's age is 2 years less than five times Victor's age. The equations below model the relation
Verdich [7]

Since no possible correct method is posted, I will suggest a couple.

Method 1: guess and check

Works well for simple problems involving integers like this one.

Victor's age must be zero or greater than one, say one.

Guess v=1, find m=v+6=7, check m=5v-2=5-2=3 no good.

we need to make v bigger

Guess v=2, find m=v+6=2+6=8, check m=5v-2=5*2-2=8 ✔

So v=2, m=8.

Method 2:

Solve the system of two equations.

since the left-hand sides is m in both equations, and since m=m, we just have to equate the right-hand sides to solve for v.

5v-2=v+6

Solve for v

5v-v = 6+2

4v=8

v=2,

so again, v=2, m=v+6=2+6=8.

6 0
3 years ago
Index notation -
Jlenok [28]
A) 4*3 x 5*2
b) 9*4 x 7*2
c) 3 x 7*4
d) 2*2 x 9*4
8*5
6 0
3 years ago
What is 1.833333 repeating as a fraction?
Andrew [12]
1833/1000 as a top heavy fraction as a mixed fraction it is 1 833/1000
8 0
3 years ago
What is the volume of the prism, to the nearest cubic inch?
vampirchik [111]

the volume of the prism is 16

8 0
3 years ago
Sally lives 18 miles from job A. A work week is five days. How many days would she have to drive each week to get to and from wo
Neko [114]
Sally would have to drive 180 mi in a work week. You multiply the amount of miles it takes her to get to her job by how many times she drives to and from work a day. (She drives 18 mi to work and and 18 to get home) (18•2=36) So she drives 36 mi in one day. Then you multiply the amount of miles she drives per day (36) by how many days she works a week (5) and you get 180 mi in a work week.
7 0
3 years ago
Other questions:
  • NEED URGENT HELP!
    13·1 answer
  • Please help thanks guys
    12·1 answer
  • Determine the intercepts of the line.
    10·2 answers
  • I need help with these two equations
    11·1 answer
  • The sum of fifteen and six times a number t is eighty one what is the number
    11·1 answer
  • Please help! It’s not too hard! Will mark brainliest!
    13·1 answer
  • Billy earned $150 from a summer job to buy new clothes for school. He found several items he would like to buy, but is trying to
    7·1 answer
  • Help pls Ill mark brainliest
    6·1 answer
  • A man Buy television set at a price exclusive of sales tax for $2124 if sales tax of 12% is changed how much money does the man
    13·1 answer
  • Find the 8th term of the sequence with formula tn= 7+2 (n-1)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!