7(49a+70)=

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Solution for 7(49a+70)= equation:


Simplifying
7(49a + 70) = 0

Reorder the terms:
7(70 + 49a) = 0
(70 * 7 + 49a * 7) = 0
(490 + 343a) = 0

Solving
490 + 343a = 0

Solving for variable 'a'.

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

Add '-490' to each side of the equation.
490 + -490 + 343a = 0 + -490

Combine like terms: 490 + -490 = 0
0 + 343a = 0 + -490
343a = 0 + -490

Combine like terms: 0 + -490 = -490
343a = -490

Divide each side by '343'.
a = -1.428571429

Simplifying
a = -1.428571429

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