5-6(7a-5)=287

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Solution for 5-6(7a-5)=287 equation:


Simplifying
5 + -6(7a + -5) = 287

Reorder the terms:
5 + -6(-5 + 7a) = 287
5 + (-5 * -6 + 7a * -6) = 287
5 + (30 + -42a) = 287

Combine like terms: 5 + 30 = 35
35 + -42a = 287

Solving
35 + -42a = 287

Solving for variable 'a'.

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

Add '-35' to each side of the equation.
35 + -35 + -42a = 287 + -35

Combine like terms: 35 + -35 = 0
0 + -42a = 287 + -35
-42a = 287 + -35

Combine like terms: 287 + -35 = 252
-42a = 252

Divide each side by '-42'.
a = -6

Simplifying
a = -6

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