15[4-(x-7)]-(12x-13)=

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Solution for 15[4-(x-7)]-(12x-13)= equation:


Simplifying
15[4 + -1(x + -7)] + -1(12x + -13) = 0

Reorder the terms:
15[4 + -1(-7 + x)] + -1(12x + -13) = 0
15[4 + (-7 * -1 + x * -1)] + -1(12x + -13) = 0
15[4 + (7 + -1x)] + -1(12x + -13) = 0

Combine like terms: 4 + 7 = 11
15[11 + -1x] + -1(12x + -13) = 0
[11 * 15 + -1x * 15] + -1(12x + -13) = 0
[165 + -15x] + -1(12x + -13) = 0

Reorder the terms:
165 + -15x + -1(-13 + 12x) = 0
165 + -15x + (-13 * -1 + 12x * -1) = 0
165 + -15x + (13 + -12x) = 0

Reorder the terms:
165 + 13 + -15x + -12x = 0

Combine like terms: 165 + 13 = 178
178 + -15x + -12x = 0

Combine like terms: -15x + -12x = -27x
178 + -27x = 0

Solving
178 + -27x = 0

Solving for variable 'x'.

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

Add '-178' to each side of the equation.
178 + -178 + -27x = 0 + -178

Combine like terms: 178 + -178 = 0
0 + -27x = 0 + -178
-27x = 0 + -178

Combine like terms: 0 + -178 = -178
-27x = -178

Divide each side by '-27'.
x = 6.592592593

Simplifying
x = 6.592592593

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