5(a-7)=-39+4a

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Solution for 5(a-7)=-39+4a equation:


Simplifying
5(a + -7) = -39 + 4a

Reorder the terms:
5(-7 + a) = -39 + 4a
(-7 * 5 + a * 5) = -39 + 4a
(-35 + 5a) = -39 + 4a

Solving
-35 + 5a = -39 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-35 + 5a + -4a = -39 + 4a + -4a

Combine like terms: 5a + -4a = 1a
-35 + 1a = -39 + 4a + -4a

Combine like terms: 4a + -4a = 0
-35 + 1a = -39 + 0
-35 + 1a = -39

Add '35' to each side of the equation.
-35 + 35 + 1a = -39 + 35

Combine like terms: -35 + 35 = 0
0 + 1a = -39 + 35
1a = -39 + 35

Combine like terms: -39 + 35 = -4
1a = -4

Divide each side by '1'.
a = -4

Simplifying
a = -4

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