4a+7+b=68

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Solution for 4a+7+b=68 equation:


Simplifying
4a + 7 + b = 68

Reorder the terms:
7 + 4a + b = 68

Solving
7 + 4a + b = 68

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + 4a + -7 + b = 68 + -7

Reorder the terms:
7 + -7 + 4a + b = 68 + -7

Combine like terms: 7 + -7 = 0
0 + 4a + b = 68 + -7
4a + b = 68 + -7

Combine like terms: 68 + -7 = 61
4a + b = 61

Add '-1b' to each side of the equation.
4a + b + -1b = 61 + -1b

Combine like terms: b + -1b = 0
4a + 0 = 61 + -1b
4a = 61 + -1b

Divide each side by '4'.
a = 15.25 + -0.25b

Simplifying
a = 15.25 + -0.25b

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