3[8-(-5x-4)]=30x-48

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Solution for 3[8-(-5x-4)]=30x-48 equation:


Simplifying
3[8 + -1(-5x + -4)] = 30x + -48

Reorder the terms:
3[8 + -1(-4 + -5x)] = 30x + -48
3[8 + (-4 * -1 + -5x * -1)] = 30x + -48
3[8 + (4 + 5x)] = 30x + -48

Combine like terms: 8 + 4 = 12
3[12 + 5x] = 30x + -48
[12 * 3 + 5x * 3] = 30x + -48
[36 + 15x] = 30x + -48

Reorder the terms:
36 + 15x = -48 + 30x

Solving
36 + 15x = -48 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
36 + 15x + -30x = -48 + 30x + -30x

Combine like terms: 15x + -30x = -15x
36 + -15x = -48 + 30x + -30x

Combine like terms: 30x + -30x = 0
36 + -15x = -48 + 0
36 + -15x = -48

Add '-36' to each side of the equation.
36 + -36 + -15x = -48 + -36

Combine like terms: 36 + -36 = 0
0 + -15x = -48 + -36
-15x = -48 + -36

Combine like terms: -48 + -36 = -84
-15x = -84

Divide each side by '-15'.
x = 5.6

Simplifying
x = 5.6

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