-3x=4x+7(5+4x)

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Solution for -3x=4x+7(5+4x) equation:


Simplifying
-3x = 4x + 7(5 + 4x)
-3x = 4x + (5 * 7 + 4x * 7)
-3x = 4x + (35 + 28x)

Reorder the terms:
-3x = 35 + 4x + 28x

Combine like terms: 4x + 28x = 32x
-3x = 35 + 32x

Solving
-3x = 35 + 32x

Solving for variable 'x'.

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

Add '-32x' to each side of the equation.
-3x + -32x = 35 + 32x + -32x

Combine like terms: -3x + -32x = -35x
-35x = 35 + 32x + -32x

Combine like terms: 32x + -32x = 0
-35x = 35 + 0
-35x = 35

Divide each side by '-35'.
x = -1

Simplifying
x = -1

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