55=4+3(x+2)

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Solution for 55=4+3(x+2) equation:


Simplifying
55 = 4 + 3(x + 2)

Reorder the terms:
55 = 4 + 3(2 + x)
55 = 4 + (2 * 3 + x * 3)
55 = 4 + (6 + 3x)

Combine like terms: 4 + 6 = 10
55 = 10 + 3x

Solving
55 = 10 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
55 + -3x = 10 + 3x + -3x

Combine like terms: 3x + -3x = 0
55 + -3x = 10 + 0
55 + -3x = 10

Add '-55' to each side of the equation.
55 + -55 + -3x = 10 + -55

Combine like terms: 55 + -55 = 0
0 + -3x = 10 + -55
-3x = 10 + -55

Combine like terms: 10 + -55 = -45
-3x = -45

Divide each side by '-3'.
x = 15

Simplifying
x = 15

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