3(7x-5)+4(11-3x)-4(2x+1)=-2

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Solution for 3(7x-5)+4(11-3x)-4(2x+1)=-2 equation:


Simplifying
3(7x + -5) + 4(11 + -3x) + -4(2x + 1) = -2

Reorder the terms:
3(-5 + 7x) + 4(11 + -3x) + -4(2x + 1) = -2
(-5 * 3 + 7x * 3) + 4(11 + -3x) + -4(2x + 1) = -2
(-15 + 21x) + 4(11 + -3x) + -4(2x + 1) = -2
-15 + 21x + (11 * 4 + -3x * 4) + -4(2x + 1) = -2
-15 + 21x + (44 + -12x) + -4(2x + 1) = -2

Reorder the terms:
-15 + 21x + 44 + -12x + -4(1 + 2x) = -2
-15 + 21x + 44 + -12x + (1 * -4 + 2x * -4) = -2
-15 + 21x + 44 + -12x + (-4 + -8x) = -2

Reorder the terms:
-15 + 44 + -4 + 21x + -12x + -8x = -2

Combine like terms: -15 + 44 = 29
29 + -4 + 21x + -12x + -8x = -2

Combine like terms: 29 + -4 = 25
25 + 21x + -12x + -8x = -2

Combine like terms: 21x + -12x = 9x
25 + 9x + -8x = -2

Combine like terms: 9x + -8x = 1x
25 + 1x = -2

Solving
25 + 1x = -2

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 1x = -2 + -25

Combine like terms: 25 + -25 = 0
0 + 1x = -2 + -25
1x = -2 + -25

Combine like terms: -2 + -25 = -27
1x = -27

Divide each side by '1'.
x = -27

Simplifying
x = -27

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