7x-10-2x=9x-7

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Solution for 7x-10-2x=9x-7 equation:


Simplifying
7x + -10 + -2x = 9x + -7

Reorder the terms:
-10 + 7x + -2x = 9x + -7

Combine like terms: 7x + -2x = 5x
-10 + 5x = 9x + -7

Reorder the terms:
-10 + 5x = -7 + 9x

Solving
-10 + 5x = -7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-10 + 5x + -9x = -7 + 9x + -9x

Combine like terms: 5x + -9x = -4x
-10 + -4x = -7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-10 + -4x = -7 + 0
-10 + -4x = -7

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

Combine like terms: -10 + 10 = 0
0 + -4x = -7 + 10
-4x = -7 + 10

Combine like terms: -7 + 10 = 3
-4x = 3

Divide each side by '-4'.
x = -0.75

Simplifying
x = -0.75

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