7x+3(3x-16)=112

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Solution for 7x+3(3x-16)=112 equation:


Simplifying
7x + 3(3x + -16) = 112

Reorder the terms:
7x + 3(-16 + 3x) = 112
7x + (-16 * 3 + 3x * 3) = 112
7x + (-48 + 9x) = 112

Reorder the terms:
-48 + 7x + 9x = 112

Combine like terms: 7x + 9x = 16x
-48 + 16x = 112

Solving
-48 + 16x = 112

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + 16x = 112 + 48

Combine like terms: -48 + 48 = 0
0 + 16x = 112 + 48
16x = 112 + 48

Combine like terms: 112 + 48 = 160
16x = 160

Divide each side by '16'.
x = 10

Simplifying
x = 10

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