5=a(2)+3(2)

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Solution for 5=a(2)+3(2) equation:


Simplifying
5 = a(2) + 3(2)

Reorder the terms for easier multiplication:
5 = 2a + 3(2)

Multiply 3 * 2
5 = 2a + 6

Reorder the terms:
5 = 6 + 2a

Solving
5 = 6 + 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.
5 + -2a = 6 + 2a + -2a

Combine like terms: 2a + -2a = 0
5 + -2a = 6 + 0
5 + -2a = 6

Add '-5' to each side of the equation.
5 + -5 + -2a = 6 + -5

Combine like terms: 5 + -5 = 0
0 + -2a = 6 + -5
-2a = 6 + -5

Combine like terms: 6 + -5 = 1
-2a = 1

Divide each side by '-2'.
a = -0.5

Simplifying
a = -0.5

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