7x+4(4x-8)=83

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Solution for 7x+4(4x-8)=83 equation:


Simplifying
7x + 4(4x + -8) = 83

Reorder the terms:
7x + 4(-8 + 4x) = 83
7x + (-8 * 4 + 4x * 4) = 83
7x + (-32 + 16x) = 83

Reorder the terms:
-32 + 7x + 16x = 83

Combine like terms: 7x + 16x = 23x
-32 + 23x = 83

Solving
-32 + 23x = 83

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 23x = 83 + 32

Combine like terms: -32 + 32 = 0
0 + 23x = 83 + 32
23x = 83 + 32

Combine like terms: 83 + 32 = 115
23x = 115

Divide each side by '23'.
x = 5

Simplifying
x = 5

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