15(-21x-6)=5(-8x-458)

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Solution for 15(-21x-6)=5(-8x-458) equation:


Simplifying
15(-21x + -6) = 5(-8x + -458)

Reorder the terms:
15(-6 + -21x) = 5(-8x + -458)
(-6 * 15 + -21x * 15) = 5(-8x + -458)
(-90 + -315x) = 5(-8x + -458)

Reorder the terms:
-90 + -315x = 5(-458 + -8x)
-90 + -315x = (-458 * 5 + -8x * 5)
-90 + -315x = (-2290 + -40x)

Solving
-90 + -315x = -2290 + -40x

Solving for variable 'x'.

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

Add '40x' to each side of the equation.
-90 + -315x + 40x = -2290 + -40x + 40x

Combine like terms: -315x + 40x = -275x
-90 + -275x = -2290 + -40x + 40x

Combine like terms: -40x + 40x = 0
-90 + -275x = -2290 + 0
-90 + -275x = -2290

Add '90' to each side of the equation.
-90 + 90 + -275x = -2290 + 90

Combine like terms: -90 + 90 = 0
0 + -275x = -2290 + 90
-275x = -2290 + 90

Combine like terms: -2290 + 90 = -2200
-275x = -2200

Divide each side by '-275'.
x = 8

Simplifying
x = 8

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