-9+2(7x+4)=13

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Solution for -9+2(7x+4)=13 equation:


Simplifying
-9 + 2(7x + 4) = 13

Reorder the terms:
-9 + 2(4 + 7x) = 13
-9 + (4 * 2 + 7x * 2) = 13
-9 + (8 + 14x) = 13

Combine like terms: -9 + 8 = -1
-1 + 14x = 13

Solving
-1 + 14x = 13

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 14x = 13 + 1

Combine like terms: -1 + 1 = 0
0 + 14x = 13 + 1
14x = 13 + 1

Combine like terms: 13 + 1 = 14
14x = 14

Divide each side by '14'.
x = 1

Simplifying
x = 1

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