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

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


Simplifying
7x + -8 + 4x + -3 = 8x + 7

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

Combine like terms: -8 + -3 = -11
-11 + 7x + 4x = 8x + 7

Combine like terms: 7x + 4x = 11x
-11 + 11x = 8x + 7

Reorder the terms:
-11 + 11x = 7 + 8x

Solving
-11 + 11x = 7 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-11 + 11x + -8x = 7 + 8x + -8x

Combine like terms: 11x + -8x = 3x
-11 + 3x = 7 + 8x + -8x

Combine like terms: 8x + -8x = 0
-11 + 3x = 7 + 0
-11 + 3x = 7

Add '11' to each side of the equation.
-11 + 11 + 3x = 7 + 11

Combine like terms: -11 + 11 = 0
0 + 3x = 7 + 11
3x = 7 + 11

Combine like terms: 7 + 11 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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