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

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


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

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

Reorder the terms:
15 + -12 + 3x + 12x = 5 + -8x

Combine like terms: 15 + -12 = 3
3 + 3x + 12x = 5 + -8x

Combine like terms: 3x + 12x = 15x
3 + 15x = 5 + -8x

Solving
3 + 15x = 5 + -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.
3 + 15x + 8x = 5 + -8x + 8x

Combine like terms: 15x + 8x = 23x
3 + 23x = 5 + -8x + 8x

Combine like terms: -8x + 8x = 0
3 + 23x = 5 + 0
3 + 23x = 5

Add '-3' to each side of the equation.
3 + -3 + 23x = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 23x = 5 + -3
23x = 5 + -3

Combine like terms: 5 + -3 = 2
23x = 2

Divide each side by '23'.
x = 0.08695652174

Simplifying
x = 0.08695652174

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