-98=-7(-2a+4)

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Solution for -98=-7(-2a+4) equation:


Simplifying
-98 = -7(-2a + 4)

Reorder the terms:
-98 = -7(4 + -2a)
-98 = (4 * -7 + -2a * -7)
-98 = (-28 + 14a)

Solving
-98 = -28 + 14a

Solving for variable 'a'.

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

Add '-14a' to each side of the equation.
-98 + -14a = -28 + 14a + -14a

Combine like terms: 14a + -14a = 0
-98 + -14a = -28 + 0
-98 + -14a = -28

Add '98' to each side of the equation.
-98 + 98 + -14a = -28 + 98

Combine like terms: -98 + 98 = 0
0 + -14a = -28 + 98
-14a = -28 + 98

Combine like terms: -28 + 98 = 70
-14a = 70

Divide each side by '-14'.
a = -5

Simplifying
a = -5

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