10=2a+3

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Solution for 10=2a+3 equation:


Simplifying
10 = 2a + 3

Reorder the terms:
10 = 3 + 2a

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

Combine like terms: 2a + -2a = 0
10 + -2a = 3 + 0
10 + -2a = 3

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

Combine like terms: 10 + -10 = 0
0 + -2a = 3 + -10
-2a = 3 + -10

Combine like terms: 3 + -10 = -7
-2a = -7

Divide each side by '-2'.
a = 3.5

Simplifying
a = 3.5

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