33=-2a+7

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Solution for 33=-2a+7 equation:


Simplifying
33 = -2a + 7

Reorder the terms:
33 = 7 + -2a

Solving
33 = 7 + -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.
33 + 2a = 7 + -2a + 2a

Combine like terms: -2a + 2a = 0
33 + 2a = 7 + 0
33 + 2a = 7

Add '-33' to each side of the equation.
33 + -33 + 2a = 7 + -33

Combine like terms: 33 + -33 = 0
0 + 2a = 7 + -33
2a = 7 + -33

Combine like terms: 7 + -33 = -26
2a = -26

Divide each side by '2'.
a = -13

Simplifying
a = -13

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