-4(3x-1)-3(4x+7)=-7(4x-10)

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Solution for -4(3x-1)-3(4x+7)=-7(4x-10) equation:


Simplifying
-4(3x + -1) + -3(4x + 7) = -7(4x + -10)

Reorder the terms:
-4(-1 + 3x) + -3(4x + 7) = -7(4x + -10)
(-1 * -4 + 3x * -4) + -3(4x + 7) = -7(4x + -10)
(4 + -12x) + -3(4x + 7) = -7(4x + -10)

Reorder the terms:
4 + -12x + -3(7 + 4x) = -7(4x + -10)
4 + -12x + (7 * -3 + 4x * -3) = -7(4x + -10)
4 + -12x + (-21 + -12x) = -7(4x + -10)

Reorder the terms:
4 + -21 + -12x + -12x = -7(4x + -10)

Combine like terms: 4 + -21 = -17
-17 + -12x + -12x = -7(4x + -10)

Combine like terms: -12x + -12x = -24x
-17 + -24x = -7(4x + -10)

Reorder the terms:
-17 + -24x = -7(-10 + 4x)
-17 + -24x = (-10 * -7 + 4x * -7)
-17 + -24x = (70 + -28x)

Solving
-17 + -24x = 70 + -28x

Solving for variable 'x'.

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

Add '28x' to each side of the equation.
-17 + -24x + 28x = 70 + -28x + 28x

Combine like terms: -24x + 28x = 4x
-17 + 4x = 70 + -28x + 28x

Combine like terms: -28x + 28x = 0
-17 + 4x = 70 + 0
-17 + 4x = 70

Add '17' to each side of the equation.
-17 + 17 + 4x = 70 + 17

Combine like terms: -17 + 17 = 0
0 + 4x = 70 + 17
4x = 70 + 17

Combine like terms: 70 + 17 = 87
4x = 87

Divide each side by '4'.
x = 21.75

Simplifying
x = 21.75

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