2a-3m=4a-7

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Solution for 2a-3m=4a-7 equation:


Simplifying
2a + -3m = 4a + -7

Reorder the terms:
2a + -3m = -7 + 4a

Solving
2a + -3m = -7 + 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.
2a + -4a + -3m = -7 + 4a + -4a

Combine like terms: 2a + -4a = -2a
-2a + -3m = -7 + 4a + -4a

Combine like terms: 4a + -4a = 0
-2a + -3m = -7 + 0
-2a + -3m = -7

Add '3m' to each side of the equation.
-2a + -3m + 3m = -7 + 3m

Combine like terms: -3m + 3m = 0
-2a + 0 = -7 + 3m
-2a = -7 + 3m

Divide each side by '-2'.
a = 3.5 + -1.5m

Simplifying
a = 3.5 + -1.5m

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