3a-10=-2a-70

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Solution for 3a-10=-2a-70 equation:


Simplifying
3a + -10 = -2a + -70

Reorder the terms:
-10 + 3a = -2a + -70

Reorder the terms:
-10 + 3a = -70 + -2a

Solving
-10 + 3a = -70 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-10 + 3a + 2a = -70 + -2a + 2a

Combine like terms: 3a + 2a = 5a
-10 + 5a = -70 + -2a + 2a

Combine like terms: -2a + 2a = 0
-10 + 5a = -70 + 0
-10 + 5a = -70

Add '10' to each side of the equation.
-10 + 10 + 5a = -70 + 10

Combine like terms: -10 + 10 = 0
0 + 5a = -70 + 10
5a = -70 + 10

Combine like terms: -70 + 10 = -60
5a = -60

Divide each side by '5'.
a = -12

Simplifying
a = -12

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