9x-7(x+2)=10

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Solution for 9x-7(x+2)=10 equation:


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

Reorder the terms:
9x + -7(2 + x) = 10
9x + (2 * -7 + x * -7) = 10
9x + (-14 + -7x) = 10

Reorder the terms:
-14 + 9x + -7x = 10

Combine like terms: 9x + -7x = 2x
-14 + 2x = 10

Solving
-14 + 2x = 10

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 2x = 10 + 14

Combine like terms: -14 + 14 = 0
0 + 2x = 10 + 14
2x = 10 + 14

Combine like terms: 10 + 14 = 24
2x = 24

Divide each side by '2'.
x = 12

Simplifying
x = 12

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