7(x-7)+11=2(x-4)

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Solution for 7(x-7)+11=2(x-4) equation:


Simplifying
7(x + -7) + 11 = 2(x + -4)

Reorder the terms:
7(-7 + x) + 11 = 2(x + -4)
(-7 * 7 + x * 7) + 11 = 2(x + -4)
(-49 + 7x) + 11 = 2(x + -4)

Reorder the terms:
-49 + 11 + 7x = 2(x + -4)

Combine like terms: -49 + 11 = -38
-38 + 7x = 2(x + -4)

Reorder the terms:
-38 + 7x = 2(-4 + x)
-38 + 7x = (-4 * 2 + x * 2)
-38 + 7x = (-8 + 2x)

Solving
-38 + 7x = -8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-38 + 7x + -2x = -8 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-38 + 5x = -8 + 2x + -2x

Combine like terms: 2x + -2x = 0
-38 + 5x = -8 + 0
-38 + 5x = -8

Add '38' to each side of the equation.
-38 + 38 + 5x = -8 + 38

Combine like terms: -38 + 38 = 0
0 + 5x = -8 + 38
5x = -8 + 38

Combine like terms: -8 + 38 = 30
5x = 30

Divide each side by '5'.
x = 6

Simplifying
x = 6

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