7x-6=(x+1)+4x-9

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Solution for 7x-6=(x+1)+4x-9 equation:


Simplifying
7x + -6 = (x + 1) + 4x + -9

Reorder the terms:
-6 + 7x = (x + 1) + 4x + -9

Reorder the terms:
-6 + 7x = (1 + x) + 4x + -9

Remove parenthesis around (1 + x)
-6 + 7x = 1 + x + 4x + -9

Reorder the terms:
-6 + 7x = 1 + -9 + x + 4x

Combine like terms: 1 + -9 = -8
-6 + 7x = -8 + x + 4x

Combine like terms: x + 4x = 5x
-6 + 7x = -8 + 5x

Solving
-6 + 7x = -8 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-6 + 7x + -5x = -8 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-6 + 2x = -8 + 5x + -5x

Combine like terms: 5x + -5x = 0
-6 + 2x = -8 + 0
-6 + 2x = -8

Add '6' to each side of the equation.
-6 + 6 + 2x = -8 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = -8 + 6
2x = -8 + 6

Combine like terms: -8 + 6 = -2
2x = -2

Divide each side by '2'.
x = -1

Simplifying
x = -1

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