143=-x-6(2+5x)

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Solution for 143=-x-6(2+5x) equation:


Simplifying
143 = -1x + -6(2 + 5x)
143 = -1x + (2 * -6 + 5x * -6)
143 = -1x + (-12 + -30x)

Reorder the terms:
143 = -12 + -1x + -30x

Combine like terms: -1x + -30x = -31x
143 = -12 + -31x

Solving
143 = -12 + -31x

Solving for variable 'x'.

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

Add '31x' to each side of the equation.
143 + 31x = -12 + -31x + 31x

Combine like terms: -31x + 31x = 0
143 + 31x = -12 + 0
143 + 31x = -12

Add '-143' to each side of the equation.
143 + -143 + 31x = -12 + -143

Combine like terms: 143 + -143 = 0
0 + 31x = -12 + -143
31x = -12 + -143

Combine like terms: -12 + -143 = -155
31x = -155

Divide each side by '31'.
x = -5

Simplifying
x = -5

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