49+2x-1(4x+-28)=55

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Solution for 49+2x-1(4x+-28)=55 equation:


Simplifying
49 + 2x + -1(4x + -28) = 55

Reorder the terms:
49 + 2x + -1(-28 + 4x) = 55
49 + 2x + (-28 * -1 + 4x * -1) = 55
49 + 2x + (28 + -4x) = 55

Reorder the terms:
49 + 28 + 2x + -4x = 55

Combine like terms: 49 + 28 = 77
77 + 2x + -4x = 55

Combine like terms: 2x + -4x = -2x
77 + -2x = 55

Solving
77 + -2x = 55

Solving for variable 'x'.

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

Add '-77' to each side of the equation.
77 + -77 + -2x = 55 + -77

Combine like terms: 77 + -77 = 0
0 + -2x = 55 + -77
-2x = 55 + -77

Combine like terms: 55 + -77 = -22
-2x = -22

Divide each side by '-2'.
x = 11

Simplifying
x = 11

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