7x-8+2x=-11+x+19

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Solution for 7x-8+2x=-11+x+19 equation:


Simplifying
7x + -8 + 2x = -11 + x + 19

Reorder the terms:
-8 + 7x + 2x = -11 + x + 19

Combine like terms: 7x + 2x = 9x
-8 + 9x = -11 + x + 19

Reorder the terms:
-8 + 9x = -11 + 19 + x

Combine like terms: -11 + 19 = 8
-8 + 9x = 8 + x

Solving
-8 + 9x = 8 + x

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.
-8 + 9x + -1x = 8 + x + -1x

Combine like terms: 9x + -1x = 8x
-8 + 8x = 8 + x + -1x

Combine like terms: x + -1x = 0
-8 + 8x = 8 + 0
-8 + 8x = 8

Add '8' to each side of the equation.
-8 + 8 + 8x = 8 + 8

Combine like terms: -8 + 8 = 0
0 + 8x = 8 + 8
8x = 8 + 8

Combine like terms: 8 + 8 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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