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
marin [14]
3 years ago
15

What is the answer to 0x+2=1x+3 ?

Mathematics
1 answer:
OLga [1]3 years ago
4 0

Answer:

x=-1

Step-by-step explanation:

Okay, First you subtract 0x to the other side:

0x-0x+2=1x-0x+3

2=1x+3

Subtract 3 on the other side:

2-3=1x+3-3

-1=1x

Divide:

\frac{-1}{1} =\frac{1x}{1}

x=-1

You might be interested in
Solve the equation (linear equation)<br><br> <img src="https://tex.z-dn.net/?f=8%5E%7B2x%2B7%7D%20%3D%20%28%5Cfrac%7B1%7D%7B32%7
Minchanka [31]

Answer: x=-1

Step-by-step explanation:

By the negative exponent rule, you have that:

(\frac{1}{a})^n=a^{-n}

By the exponents properties, you know that:

(m^n)^l=m^{(nl)}

Therefore, you can rewrite the left side of the equation has following:

(\frac{1}{8})^{-(2x+7)}=(\frac{1}{32})^{3x}

 Descompose 32 and 8 into its prime factors:

32=2*2*2*2*2=2^5\\8=2*2*2=2^3

Rewrite:

(\frac{1}{2^3})^{-(2x+7)}=(\frac{1}{2^5})^{3x}

Then:

(\frac{1}{2})^{-3(2x+7)}=(\frac{1}{2})^{5(3x)}

As the base are equal, then:

-3(2x+7)=5(3x)

Solve for x:

-6x-21=15x\\-21=15x+6x\\-21=21x\\x=-1

8 0
3 years ago
Mark deposited $9,000 into two saving accounts bearing simple interest. One of the accounts has an interest rate of 8% while the
geniusboy [140]
0.07x+0.08 (9000-x)=700
Solve for x
0.07x+720-0.08x=700
0.07x-0.08x=700-720
-0.01x=-20
X=20÷0.01
X=2,000 invested at 7%

9000-2000=7000 invested at 8%
8 0
3 years ago
Find the value of x. PLEASE explain how you got your answer thanks!
Mnenie [13.5K]

Answer:

x = 96

Step-by-step explanation:

x + x - 5 + x - 11 + x - 8 = 360

4x - 24 = 360

4x = 360 + 24

4x = 384

x = 96

8 0
3 years ago
How do I solve this
tatiyna
I cant see the problem
8 0
3 years ago
HELP ASAP I NEED HELP WITH MY MATH HW
Eduardwww [97]

Answer:

Step-by-step explanation:

I uploaded a picture hope it helps

5 0
2 years ago
Read 2 more answers
Other questions:
  • Find the proportion of heights that are within 1 standard deviation of the sample mean and also the proportion that are within 2
    11·1 answer
  • One quarter of the rectangle
    15·2 answers
  • What is the slope of y=-x+8
    8·1 answer
  • How do you solve 19=15w-4(3w-1)
    6·2 answers
  • Yoko earns 53 dollars each week working part time at a bookstore. She earns one additional dollar for each book she sells. Let A
    14·1 answer
  • Consider function F(x)=4x^2+5 find value of f(X) if X=2
    14·1 answer
  • Which graph is a translation of f(x) = x2 , according the rule:
    8·1 answer
  • Solve for x round to the nearest tenth
    11·1 answer
  • Question 7(Multiple Choice Worth 3 points)
    14·2 answers
  • Solve for x in sin xtan x + tan x – 2sin x + cos x = 0 for 0 ≤ x ≤2π rads.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!