9x-3=-x+7

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Solution for 9x-3=-x+7 equation:


Simplifying
9x + -3 = -1x + 7

Reorder the terms:
-3 + 9x = -1x + 7

Reorder the terms:
-3 + 9x = 7 + -1x

Solving
-3 + 9x = 7 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-3 + 9x + x = 7 + -1x + x

Combine like terms: 9x + x = 10x
-3 + 10x = 7 + -1x + x

Combine like terms: -1x + x = 0
-3 + 10x = 7 + 0
-3 + 10x = 7

Add '3' to each side of the equation.
-3 + 3 + 10x = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 10x = 7 + 3
10x = 7 + 3

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

Divide each side by '10'.
x = 1

Simplifying
x = 1

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