7d+4=-157

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Solution for 7d+4=-157 equation:


Simplifying
7d + 4 = -157

Reorder the terms:
4 + 7d = -157

Solving
4 + 7d = -157

Solving for variable 'd'.

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

Add '-4' to each side of the equation.
4 + -4 + 7d = -157 + -4

Combine like terms: 4 + -4 = 0
0 + 7d = -157 + -4
7d = -157 + -4

Combine like terms: -157 + -4 = -161
7d = -161

Divide each side by '7'.
d = -23

Simplifying
d = -23

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