3(5x+6)=10-(x+4)

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Solution for 3(5x+6)=10-(x+4) equation:


Simplifying
3(5x + 6) = 10 + -1(x + 4)

Reorder the terms:
3(6 + 5x) = 10 + -1(x + 4)
(6 * 3 + 5x * 3) = 10 + -1(x + 4)
(18 + 15x) = 10 + -1(x + 4)

Reorder the terms:
18 + 15x = 10 + -1(4 + x)
18 + 15x = 10 + (4 * -1 + x * -1)
18 + 15x = 10 + (-4 + -1x)

Combine like terms: 10 + -4 = 6
18 + 15x = 6 + -1x

Solving
18 + 15x = 6 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
18 + 15x + x = 6 + -1x + x

Combine like terms: 15x + x = 16x
18 + 16x = 6 + -1x + x

Combine like terms: -1x + x = 0
18 + 16x = 6 + 0
18 + 16x = 6

Add '-18' to each side of the equation.
18 + -18 + 16x = 6 + -18

Combine like terms: 18 + -18 = 0
0 + 16x = 6 + -18
16x = 6 + -18

Combine like terms: 6 + -18 = -12
16x = -12

Divide each side by '16'.
x = -0.75

Simplifying
x = -0.75

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