5x+7=100x-25(4x+3)

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Solution for 5x+7=100x-25(4x+3) equation:


Simplifying
5x + 7 = 100x + -25(4x + 3)

Reorder the terms:
7 + 5x = 100x + -25(4x + 3)

Reorder the terms:
7 + 5x = 100x + -25(3 + 4x)
7 + 5x = 100x + (3 * -25 + 4x * -25)
7 + 5x = 100x + (-75 + -100x)

Reorder the terms:
7 + 5x = -75 + 100x + -100x

Combine like terms: 100x + -100x = 0
7 + 5x = -75 + 0
7 + 5x = -75

Solving
7 + 5x = -75

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 5x = -75 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = -75 + -7
5x = -75 + -7

Combine like terms: -75 + -7 = -82
5x = -82

Divide each side by '5'.
x = -16.4

Simplifying
x = -16.4

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