-5(x+3)+7x=7

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Solution for -5(x+3)+7x=7 equation: 


Simplifying
-5(x + 3) + 7x = 7

Reorder the terms:
-5(3 + x) + 7x = 7
(3 * -5 + x * -5) + 7x = 7
(-15 + -5x) + 7x = 7

Combine like terms: -5x + 7x = 2x
-15 + 2x = 7

Solving
-15 + 2x = 7

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 2x = 7 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 7 + 15
2x = 7 + 15

Combine like terms: 7 + 15 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

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