-176=3x+7(4x-3)

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Solution for -176=3x+7(4x-3) equation:


Simplifying
-176 = 3x + 7(4x + -3)

Reorder the terms:
-176 = 3x + 7(-3 + 4x)
-176 = 3x + (-3 * 7 + 4x * 7)
-176 = 3x + (-21 + 28x)

Reorder the terms:
-176 = -21 + 3x + 28x

Combine like terms: 3x + 28x = 31x
-176 = -21 + 31x

Solving
-176 = -21 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
-176 + -31x = -21 + 31x + -31x

Combine like terms: 31x + -31x = 0
-176 + -31x = -21 + 0
-176 + -31x = -21

Add '176' to each side of the equation.
-176 + 176 + -31x = -21 + 176

Combine like terms: -176 + 176 = 0
0 + -31x = -21 + 176
-31x = -21 + 176

Combine like terms: -21 + 176 = 155
-31x = 155

Divide each side by '-31'.
x = -5

Simplifying
x = -5

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