-185=7+8(2a-8)

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Solution for -185=7+8(2a-8) equation:


Simplifying
-185 = 7 + 8(2a + -8)

Reorder the terms:
-185 = 7 + 8(-8 + 2a)
-185 = 7 + (-8 * 8 + 2a * 8)
-185 = 7 + (-64 + 16a)

Combine like terms: 7 + -64 = -57
-185 = -57 + 16a

Solving
-185 = -57 + 16a

Solving for variable 'a'.

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

Add '-16a' to each side of the equation.
-185 + -16a = -57 + 16a + -16a

Combine like terms: 16a + -16a = 0
-185 + -16a = -57 + 0
-185 + -16a = -57

Add '185' to each side of the equation.
-185 + 185 + -16a = -57 + 185

Combine like terms: -185 + 185 = 0
0 + -16a = -57 + 185
-16a = -57 + 185

Combine like terms: -57 + 185 = 128
-16a = 128

Divide each side by '-16'.
a = -8

Simplifying
a = -8

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