7(2d-1)=4d-37

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Solution for 7(2d-1)=4d-37 equation:


Simplifying
7(2d + -1) = 4d + -37

Reorder the terms:
7(-1 + 2d) = 4d + -37
(-1 * 7 + 2d * 7) = 4d + -37
(-7 + 14d) = 4d + -37

Reorder the terms:
-7 + 14d = -37 + 4d

Solving
-7 + 14d = -37 + 4d

Solving for variable 'd'.

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

Add '-4d' to each side of the equation.
-7 + 14d + -4d = -37 + 4d + -4d

Combine like terms: 14d + -4d = 10d
-7 + 10d = -37 + 4d + -4d

Combine like terms: 4d + -4d = 0
-7 + 10d = -37 + 0
-7 + 10d = -37

Add '7' to each side of the equation.
-7 + 7 + 10d = -37 + 7

Combine like terms: -7 + 7 = 0
0 + 10d = -37 + 7
10d = -37 + 7

Combine like terms: -37 + 7 = -30
10d = -30

Divide each side by '10'.
d = -3

Simplifying
d = -3

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