X+7(4+3x)=

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Solution for X+7(4+3x)= equation:


Simplifying
X + 7(4 + 3x) = 0
X + (4 * 7 + 3x * 7) = 0
X + (28 + 21x) = 0

Reorder the terms:
28 + X + 21x = 0

Solving
28 + X + 21x = 0

Solving for variable 'X'.

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

Add '-28' to each side of the equation.
28 + X + -28 + 21x = 0 + -28

Reorder the terms:
28 + -28 + X + 21x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + X + 21x = 0 + -28
X + 21x = 0 + -28

Combine like terms: 0 + -28 = -28
X + 21x = -28

Add '-21x' to each side of the equation.
X + 21x + -21x = -28 + -21x

Combine like terms: 21x + -21x = 0
X + 0 = -28 + -21x
X = -28 + -21x

Simplifying
X = -28 + -21x

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