7x-4=-8x-10+9x

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Solution for 7x-4=-8x-10+9x equation:


Simplifying
7x + -4 = -8x + -10 + 9x

Reorder the terms:
-4 + 7x = -8x + -10 + 9x

Reorder the terms:
-4 + 7x = -10 + -8x + 9x

Combine like terms: -8x + 9x = 1x
-4 + 7x = -10 + 1x

Solving
-4 + 7x = -10 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-4 + 7x + -1x = -10 + 1x + -1x

Combine like terms: 7x + -1x = 6x
-4 + 6x = -10 + 1x + -1x

Combine like terms: 1x + -1x = 0
-4 + 6x = -10 + 0
-4 + 6x = -10

Add '4' to each side of the equation.
-4 + 4 + 6x = -10 + 4

Combine like terms: -4 + 4 = 0
0 + 6x = -10 + 4
6x = -10 + 4

Combine like terms: -10 + 4 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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