3(x-7)-11=2(4x+8)

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Solution for 3(x-7)-11=2(4x+8) equation:


Simplifying
3(x + -7) + -11 = 2(4x + 8)

Reorder the terms:
3(-7 + x) + -11 = 2(4x + 8)
(-7 * 3 + x * 3) + -11 = 2(4x + 8)
(-21 + 3x) + -11 = 2(4x + 8)

Reorder the terms:
-21 + -11 + 3x = 2(4x + 8)

Combine like terms: -21 + -11 = -32
-32 + 3x = 2(4x + 8)

Reorder the terms:
-32 + 3x = 2(8 + 4x)
-32 + 3x = (8 * 2 + 4x * 2)
-32 + 3x = (16 + 8x)

Solving
-32 + 3x = 16 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-32 + 3x + -8x = 16 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-32 + -5x = 16 + 8x + -8x

Combine like terms: 8x + -8x = 0
-32 + -5x = 16 + 0
-32 + -5x = 16

Add '32' to each side of the equation.
-32 + 32 + -5x = 16 + 32

Combine like terms: -32 + 32 = 0
0 + -5x = 16 + 32
-5x = 16 + 32

Combine like terms: 16 + 32 = 48
-5x = 48

Divide each side by '-5'.
x = -9.6

Simplifying
x = -9.6

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