-3(-4x-3)+x+1=49

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Solution for -3(-4x-3)+x+1=49 equation:


Simplifying
-3(-4x + -3) + x + 1 = 49

Reorder the terms:
-3(-3 + -4x) + x + 1 = 49
(-3 * -3 + -4x * -3) + x + 1 = 49
(9 + 12x) + x + 1 = 49

Reorder the terms:
9 + 1 + 12x + x = 49

Combine like terms: 9 + 1 = 10
10 + 12x + x = 49

Combine like terms: 12x + x = 13x
10 + 13x = 49

Solving
10 + 13x = 49

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 13x = 49 + -10

Combine like terms: 10 + -10 = 0
0 + 13x = 49 + -10
13x = 49 + -10

Combine like terms: 49 + -10 = 39
13x = 39

Divide each side by '13'.
x = 3

Simplifying
x = 3

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