2(3x+1)-4(x+5)=-25

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Solution for 2(3x+1)-4(x+5)=-25 equation: 


Simplifying
2(3x + 1) + -4(x + 5) = -25

Reorder the terms:
2(1 + 3x) + -4(x + 5) = -25
(1 * 2 + 3x * 2) + -4(x + 5) = -25
(2 + 6x) + -4(x + 5) = -25

Reorder the terms:
2 + 6x + -4(5 + x) = -25
2 + 6x + (5 * -4 + x * -4) = -25
2 + 6x + (-20 + -4x) = -25

Reorder the terms:
2 + -20 + 6x + -4x = -25

Combine like terms: 2 + -20 = -18
-18 + 6x + -4x = -25

Combine like terms: 6x + -4x = 2x
-18 + 2x = -25

Solving
-18 + 2x = -25

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 2x = -25 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = -25 + 18
2x = -25 + 18

Combine like terms: -25 + 18 = -7
2x = -7

Divide each side by '2'.
x = -3.5

Simplifying
x = -3.5

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