4a+40=7

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Solution for 4a+40=7 equation: 


Simplifying
4a + 40 = 7

Reorder the terms:
40 + 4a = 7

Solving
40 + 4a = 7

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 4a = 7 + -40

Combine like terms: 40 + -40 = 0
0 + 4a = 7 + -40
4a = 7 + -40

Combine like terms: 7 + -40 = -33
4a = -33

Divide each side by '4'.
a = -8.25

Simplifying
a = -8.25

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