3(5x-4)=8x+4

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Solution for 3(5x-4)=8x+4 equation:


Simplifying
3(5x + -4) = 8x + 4

Reorder the terms:
3(-4 + 5x) = 8x + 4
(-4 * 3 + 5x * 3) = 8x + 4
(-12 + 15x) = 8x + 4

Reorder the terms:
-12 + 15x = 4 + 8x

Solving
-12 + 15x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-12 + 15x + -8x = 4 + 8x + -8x

Combine like terms: 15x + -8x = 7x
-12 + 7x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 + 7x = 4 + 0
-12 + 7x = 4

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

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

Combine like terms: 4 + 12 = 16
7x = 16

Divide each side by '7'.
x = 2.285714286

Simplifying
x = 2.285714286

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