What is the solution to 4(2x - 1) = 20?
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X=

x=3

Step-by-step explanation:

4(2x - 1) = 20

Divide each side by 4

4/4(2x - 1) = 20/4

2x-1 = 5

Add 1 to each side

2x-1 +1 = 5+1

2x= 6

Divide by 2

2x/2 = 6/2

x = 3

Step-by-step explanation:

Use the distributive property to expand the left side:

Simplify:

Isolate the variable, x. Add 4 to both sides of the equation:

Now divide both sides by 8:

The value of x is 3.

:Done

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

40% off the regular price is the correct answer.

step-by-step explanation: