7(1-(4+x))-2x=-9+6(1-5x)

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Solution for 7(1-(4+x))-2x=-9+6(1-5x) equation:


Simplifying
7(1 + -1(4 + x)) + -2x = -9 + 6(1 + -5x)
7(1 + (4 * -1 + x * -1)) + -2x = -9 + 6(1 + -5x)
7(1 + (-4 + -1x)) + -2x = -9 + 6(1 + -5x)

Combine like terms: 1 + -4 = -3
7(-3 + -1x) + -2x = -9 + 6(1 + -5x)
(-3 * 7 + -1x * 7) + -2x = -9 + 6(1 + -5x)
(-21 + -7x) + -2x = -9 + 6(1 + -5x)

Combine like terms: -7x + -2x = -9x
-21 + -9x = -9 + 6(1 + -5x)
-21 + -9x = -9 + (1 * 6 + -5x * 6)
-21 + -9x = -9 + (6 + -30x)

Combine like terms: -9 + 6 = -3
-21 + -9x = -3 + -30x

Solving
-21 + -9x = -3 + -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.
-21 + -9x + 30x = -3 + -30x + 30x

Combine like terms: -9x + 30x = 21x
-21 + 21x = -3 + -30x + 30x

Combine like terms: -30x + 30x = 0
-21 + 21x = -3 + 0
-21 + 21x = -3

Add '21' to each side of the equation.
-21 + 21 + 21x = -3 + 21

Combine like terms: -21 + 21 = 0
0 + 21x = -3 + 21
21x = -3 + 21

Combine like terms: -3 + 21 = 18
21x = 18

Divide each side by '21'.
x = 0.8571428571

Simplifying
x = 0.8571428571

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