28x-7=3(8x-4)

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Solution for 28x-7=3(8x-4) equation:


Simplifying
28x + -7 = 3(8x + -4)

Reorder the terms:
-7 + 28x = 3(8x + -4)

Reorder the terms:
-7 + 28x = 3(-4 + 8x)
-7 + 28x = (-4 * 3 + 8x * 3)
-7 + 28x = (-12 + 24x)

Solving
-7 + 28x = -12 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
-7 + 28x + -24x = -12 + 24x + -24x

Combine like terms: 28x + -24x = 4x
-7 + 4x = -12 + 24x + -24x

Combine like terms: 24x + -24x = 0
-7 + 4x = -12 + 0
-7 + 4x = -12

Add '7' to each side of the equation.
-7 + 7 + 4x = -12 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = -12 + 7
4x = -12 + 7

Combine like terms: -12 + 7 = -5
4x = -5

Divide each side by '4'.
x = -1.25

Simplifying
x = -1.25

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