4x-7(4x-15)=-15

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Solution for 4x-7(4x-15)=-15 equation:


Simplifying
4x + -7(4x + -15) = -15

Reorder the terms:
4x + -7(-15 + 4x) = -15
4x + (-15 * -7 + 4x * -7) = -15
4x + (105 + -28x) = -15

Reorder the terms:
105 + 4x + -28x = -15

Combine like terms: 4x + -28x = -24x
105 + -24x = -15

Solving
105 + -24x = -15

Solving for variable 'x'.

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

Add '-105' to each side of the equation.
105 + -105 + -24x = -15 + -105

Combine like terms: 105 + -105 = 0
0 + -24x = -15 + -105
-24x = -15 + -105

Combine like terms: -15 + -105 = -120
-24x = -120

Divide each side by '-24'.
x = 5

Simplifying
x = 5

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