7(-2-2a)+2a=-98

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Solution for 7(-2-2a)+2a=-98 equation:


Simplifying
7(-2 + -2a) + 2a = -98
(-2 * 7 + -2a * 7) + 2a = -98
(-14 + -14a) + 2a = -98

Combine like terms: -14a + 2a = -12a
-14 + -12a = -98

Solving
-14 + -12a = -98

Solving for variable 'a'.

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

Add '14' to each side of the equation.
-14 + 14 + -12a = -98 + 14

Combine like terms: -14 + 14 = 0
0 + -12a = -98 + 14
-12a = -98 + 14

Combine like terms: -98 + 14 = -84
-12a = -84

Divide each side by '-12'.
a = 7

Simplifying
a = 7

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