-3x+4(7x-12)=102

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Solution for -3x+4(7x-12)=102 equation:


Simplifying
-3x + 4(7x + -12) = 102

Reorder the terms:
-3x + 4(-12 + 7x) = 102
-3x + (-12 * 4 + 7x * 4) = 102
-3x + (-48 + 28x) = 102

Reorder the terms:
-48 + -3x + 28x = 102

Combine like terms: -3x + 28x = 25x
-48 + 25x = 102

Solving
-48 + 25x = 102

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 + 25x = 102 + 48

Combine like terms: -48 + 48 = 0
0 + 25x = 102 + 48
25x = 102 + 48

Combine like terms: 102 + 48 = 150
25x = 150

Divide each side by '25'.
x = 6

Simplifying
x = 6

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