-(4x-7)+8=3x

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Solution for -(4x-7)+8=3x equation:


Simplifying
-1(4x + -7) + 8 = 3x

Reorder the terms:
-1(-7 + 4x) + 8 = 3x
(-7 * -1 + 4x * -1) + 8 = 3x
(7 + -4x) + 8 = 3x

Reorder the terms:
7 + 8 + -4x = 3x

Combine like terms: 7 + 8 = 15
15 + -4x = 3x

Solving
15 + -4x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
15 + -4x + -3x = 3x + -3x

Combine like terms: -4x + -3x = -7x
15 + -7x = 3x + -3x

Combine like terms: 3x + -3x = 0
15 + -7x = 0

Add '-15' to each side of the equation.
15 + -15 + -7x = 0 + -15

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

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

Divide each side by '-7'.
x = 2.142857143

Simplifying
x = 2.142857143

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