8(x-9)=4x-11

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Solution for 8(x-9)=4x-11 equation:


Simplifying
8(x + -9) = 4x + -11

Reorder the terms:
8(-9 + x) = 4x + -11
(-9 * 8 + x * 8) = 4x + -11
(-72 + 8x) = 4x + -11

Reorder the terms:
-72 + 8x = -11 + 4x

Solving
-72 + 8x = -11 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-72 + 8x + -4x = -11 + 4x + -4x

Combine like terms: 8x + -4x = 4x
-72 + 4x = -11 + 4x + -4x

Combine like terms: 4x + -4x = 0
-72 + 4x = -11 + 0
-72 + 4x = -11

Add '72' to each side of the equation.
-72 + 72 + 4x = -11 + 72

Combine like terms: -72 + 72 = 0
0 + 4x = -11 + 72
4x = -11 + 72

Combine like terms: -11 + 72 = 61
4x = 61

Divide each side by '4'.
x = 15.25

Simplifying
x = 15.25

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