8x-7+7x=9+4x-5

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Solution for 8x-7+7x=9+4x-5 equation:


Simplifying
8x + -7 + 7x = 9 + 4x + -5

Reorder the terms:
-7 + 8x + 7x = 9 + 4x + -5

Combine like terms: 8x + 7x = 15x
-7 + 15x = 9 + 4x + -5

Reorder the terms:
-7 + 15x = 9 + -5 + 4x

Combine like terms: 9 + -5 = 4
-7 + 15x = 4 + 4x

Solving
-7 + 15x = 4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-7 + 15x + -4x = 4 + 4x + -4x

Combine like terms: 15x + -4x = 11x
-7 + 11x = 4 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + 11x = 4 + 0
-7 + 11x = 4

Add '7' to each side of the equation.
-7 + 7 + 11x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 11x = 4 + 7
11x = 4 + 7

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

Divide each side by '11'.
x = 1

Simplifying
x = 1

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