-5a+7=-18+8a

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Solution for -5a+7=-18+8a equation:


Simplifying
-5a + 7 = -18 + 8a

Reorder the terms:
7 + -5a = -18 + 8a

Solving
7 + -5a = -18 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
7 + -5a + -8a = -18 + 8a + -8a

Combine like terms: -5a + -8a = -13a
7 + -13a = -18 + 8a + -8a

Combine like terms: 8a + -8a = 0
7 + -13a = -18 + 0
7 + -13a = -18

Add '-7' to each side of the equation.
7 + -7 + -13a = -18 + -7

Combine like terms: 7 + -7 = 0
0 + -13a = -18 + -7
-13a = -18 + -7

Combine like terms: -18 + -7 = -25
-13a = -25

Divide each side by '-13'.
a = 1.923076923

Simplifying
a = 1.923076923

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