-4(a-1)=-10+3a

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Solution for -4(a-1)=-10+3a equation:


Simplifying
-4(a + -1) = -10 + 3a

Reorder the terms:
-4(-1 + a) = -10 + 3a
(-1 * -4 + a * -4) = -10 + 3a
(4 + -4a) = -10 + 3a

Solving
4 + -4a = -10 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
4 + -4a + -3a = -10 + 3a + -3a

Combine like terms: -4a + -3a = -7a
4 + -7a = -10 + 3a + -3a

Combine like terms: 3a + -3a = 0
4 + -7a = -10 + 0
4 + -7a = -10

Add '-4' to each side of the equation.
4 + -4 + -7a = -10 + -4

Combine like terms: 4 + -4 = 0
0 + -7a = -10 + -4
-7a = -10 + -4

Combine like terms: -10 + -4 = -14
-7a = -14

Divide each side by '-7'.
a = 2

Simplifying
a = 2

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