4a-7=-6a+12

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Solution for 4a-7=-6a+12 equation:


Simplifying
4a + -7 = -6a + 12

Reorder the terms:
-7 + 4a = -6a + 12

Reorder the terms:
-7 + 4a = 12 + -6a

Solving
-7 + 4a = 12 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-7 + 4a + 6a = 12 + -6a + 6a

Combine like terms: 4a + 6a = 10a
-7 + 10a = 12 + -6a + 6a

Combine like terms: -6a + 6a = 0
-7 + 10a = 12 + 0
-7 + 10a = 12

Add '7' to each side of the equation.
-7 + 7 + 10a = 12 + 7

Combine like terms: -7 + 7 = 0
0 + 10a = 12 + 7
10a = 12 + 7

Combine like terms: 12 + 7 = 19
10a = 19

Divide each side by '10'.
a = 1.9

Simplifying
a = 1.9

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