7a+3-2a=48

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Solution for 7a+3-2a=48 equation:


Simplifying
7a + 3 + -2a = 48

Reorder the terms:
3 + 7a + -2a = 48

Combine like terms: 7a + -2a = 5a
3 + 5a = 48

Solving
3 + 5a = 48

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 5a = 48 + -3

Combine like terms: 3 + -3 = 0
0 + 5a = 48 + -3
5a = 48 + -3

Combine like terms: 48 + -3 = 45
5a = 45

Divide each side by '5'.
a = 9

Simplifying
a = 9

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