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3 years ago

Solve for x: 7x+ 2 = 16

Mathematics

2 answers:

Shalnov [3]3 years ago

4 0

Answer:

x=2

Step-by-step explanation:

First, subtract 2 on both sides

7x+2=16

7x=14

Divide by 7 on both sides

x=2

Hope this helps! :)

slava [35]3 years ago

4 0

Answer: x = 2

Step-by-step explanation: To solve for x in the equation you see here, our goal is to get x by itself.

Our first step will be to isolate the

term containing x which in this case is 7x.

To isolate 7x, we have to get rid of the +2 by subtracting 2 from both sides of the equation. On the left, +2 and -2 cancel out and we're simply left with 7x. On the right, 16 - 2 simplifies to 14.

So we have 7x = 14.

Now divide both sides by 7 and we find that x = 2.

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Answer:

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Step-by-step explanation:

Let x represent the number of cars that each each teams will wash for them to raise the same amount in total.

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3 years ago

Read 2 more answers

5-4c-2-9c evaluate the expression

True [87]

Answer:

-13c + 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

5 - 4c - 2 - 9c

Step 2: Simplify

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What is the value of the expression (8^2/3)^1/2

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2 years ago

HR contains six red chili beans for green jellybeans and four blue jelly beans if we choose a jellybean then another jellybean w

Zigmanuir [339]

Probability first one is blue is 4/6+4+4=4/14
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Answer:
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