-7d+9=3a+49

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Solution for -7d+9=3a+49 equation:


Simplifying
-7d + 9 = 3a + 49

Reorder the terms:
9 + -7d = 3a + 49

Reorder the terms:
9 + -7d = 49 + 3a

Solving
9 + -7d = 49 + 3a

Solving for variable 'd'.

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

Add '-9' to each side of the equation.
9 + -9 + -7d = 49 + -9 + 3a

Combine like terms: 9 + -9 = 0
0 + -7d = 49 + -9 + 3a
-7d = 49 + -9 + 3a

Combine like terms: 49 + -9 = 40
-7d = 40 + 3a

Divide each side by '-7'.
d = -5.714285714 + -0.4285714286a

Simplifying
d = -5.714285714 + -0.4285714286a

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