4(2x-4)+1=7x

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Solution for 4(2x-4)+1=7x equation:


Simplifying
4(2x + -4) + 1 = 7x

Reorder the terms:
4(-4 + 2x) + 1 = 7x
(-4 * 4 + 2x * 4) + 1 = 7x
(-16 + 8x) + 1 = 7x

Reorder the terms:
-16 + 1 + 8x = 7x

Combine like terms: -16 + 1 = -15
-15 + 8x = 7x

Solving
-15 + 8x = 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
-15 + 8x + -7x = 7x + -7x

Combine like terms: 8x + -7x = 1x
-15 + 1x = 7x + -7x

Combine like terms: 7x + -7x = 0
-15 + 1x = 0

Add '15' to each side of the equation.
-15 + 15 + 1x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = 0 + 15
1x = 0 + 15

Combine like terms: 0 + 15 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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