7+x=-4x-3

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Solution for 7+x=-4x-3 equation:


Simplifying
7 + x = -4x + -3

Reorder the terms:
7 + x = -3 + -4x

Solving
7 + x = -3 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
7 + x + 4x = -3 + -4x + 4x

Combine like terms: x + 4x = 5x
7 + 5x = -3 + -4x + 4x

Combine like terms: -4x + 4x = 0
7 + 5x = -3 + 0
7 + 5x = -3

Add '-7' to each side of the equation.
7 + -7 + 5x = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = -3 + -7
5x = -3 + -7

Combine like terms: -3 + -7 = -10
5x = -10

Divide each side by '5'.
x = -2

Simplifying
x = -2

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