-220=5(7a+5)

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Solution for -220=5(7a+5) equation:


Simplifying
-220 = 5(7a + 5)

Reorder the terms:
-220 = 5(5 + 7a)
-220 = (5 * 5 + 7a * 5)
-220 = (25 + 35a)

Solving
-220 = 25 + 35a

Solving for variable 'a'.

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

Add '-35a' to each side of the equation.
-220 + -35a = 25 + 35a + -35a

Combine like terms: 35a + -35a = 0
-220 + -35a = 25 + 0
-220 + -35a = 25

Add '220' to each side of the equation.
-220 + 220 + -35a = 25 + 220

Combine like terms: -220 + 220 = 0
0 + -35a = 25 + 220
-35a = 25 + 220

Combine like terms: 25 + 220 = 245
-35a = 245

Divide each side by '-35'.
a = -7

Simplifying
a = -7

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