3x+105+4x+56=-28

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Solution for 3x+105+4x+56=-28 equation:


Simplifying
3x + 105 + 4x + 56 = -28

Reorder the terms:
105 + 56 + 3x + 4x = -28

Combine like terms: 105 + 56 = 161
161 + 3x + 4x = -28

Combine like terms: 3x + 4x = 7x
161 + 7x = -28

Solving
161 + 7x = -28

Solving for variable 'x'.

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

Add '-161' to each side of the equation.
161 + -161 + 7x = -28 + -161

Combine like terms: 161 + -161 = 0
0 + 7x = -28 + -161
7x = -28 + -161

Combine like terms: -28 + -161 = -189
7x = -189

Divide each side by '7'.
x = -27

Simplifying
x = -27

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