-1.4(x+7.6)-7.4=6(x+3)-12

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Solution for -1.4(x+7.6)-7.4=6(x+3)-12 equation:


Simplifying
-1.4(x + 7.6) + -7.4 = 6(x + 3) + -12

Reorder the terms:
-1.4(7.6 + x) + -7.4 = 6(x + 3) + -12
(7.6 * -1.4 + x * -1.4) + -7.4 = 6(x + 3) + -12
(-10.64 + -1.4x) + -7.4 = 6(x + 3) + -12

Reorder the terms:
-10.64 + -7.4 + -1.4x = 6(x + 3) + -12

Combine like terms: -10.64 + -7.4 = -18.04
-18.04 + -1.4x = 6(x + 3) + -12

Reorder the terms:
-18.04 + -1.4x = 6(3 + x) + -12
-18.04 + -1.4x = (3 * 6 + x * 6) + -12
-18.04 + -1.4x = (18 + 6x) + -12

Reorder the terms:
-18.04 + -1.4x = 18 + -12 + 6x

Combine like terms: 18 + -12 = 6
-18.04 + -1.4x = 6 + 6x

Solving
-18.04 + -1.4x = 6 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-18.04 + -1.4x + -6x = 6 + 6x + -6x

Combine like terms: -1.4x + -6x = -7.4x
-18.04 + -7.4x = 6 + 6x + -6x

Combine like terms: 6x + -6x = 0
-18.04 + -7.4x = 6 + 0
-18.04 + -7.4x = 6

Add '18.04' to each side of the equation.
-18.04 + 18.04 + -7.4x = 6 + 18.04

Combine like terms: -18.04 + 18.04 = 0.00
0.00 + -7.4x = 6 + 18.04
-7.4x = 6 + 18.04

Combine like terms: 6 + 18.04 = 24.04
-7.4x = 24.04

Divide each side by '-7.4'.
x = -3.248648649

Simplifying
x = -3.248648649

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