10-4[6(2x+15)-(20+10x)]-2x=0

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Solution for 10-4[6(2x+15)-(20+10x)]-2x=0 equation:


Simplifying
10 + -4[6(2x + 15) + -1(20 + 10x)] + -2x = 0

Reorder the terms:
10 + -4[6(15 + 2x) + -1(20 + 10x)] + -2x = 0
10 + -4[(15 * 6 + 2x * 6) + -1(20 + 10x)] + -2x = 0
10 + -4[(90 + 12x) + -1(20 + 10x)] + -2x = 0
10 + -4[90 + 12x + (20 * -1 + 10x * -1)] + -2x = 0
10 + -4[90 + 12x + (-20 + -10x)] + -2x = 0

Reorder the terms:
10 + -4[90 + -20 + 12x + -10x] + -2x = 0

Combine like terms: 90 + -20 = 70
10 + -4[70 + 12x + -10x] + -2x = 0

Combine like terms: 12x + -10x = 2x
10 + -4[70 + 2x] + -2x = 0
10 + [70 * -4 + 2x * -4] + -2x = 0
10 + [-280 + -8x] + -2x = 0

Combine like terms: 10 + -280 = -270
-270 + -8x + -2x = 0

Combine like terms: -8x + -2x = -10x
-270 + -10x = 0

Solving
-270 + -10x = 0

Solving for variable 'x'.

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

Add '270' to each side of the equation.
-270 + 270 + -10x = 0 + 270

Combine like terms: -270 + 270 = 0
0 + -10x = 0 + 270
-10x = 0 + 270

Combine like terms: 0 + 270 = 270
-10x = 270

Divide each side by '-10'.
x = -27

Simplifying
x = -27

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