-238=7(1+7b)

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Solution for -238=7(1+7b) equation:


Simplifying
-238 = 7(1 + 7b)
-238 = (1 * 7 + 7b * 7)
-238 = (7 + 49b)

Solving
-238 = 7 + 49b

Solving for variable 'b'.

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

Add '-49b' to each side of the equation.
-238 + -49b = 7 + 49b + -49b

Combine like terms: 49b + -49b = 0
-238 + -49b = 7 + 0
-238 + -49b = 7

Add '238' to each side of the equation.
-238 + 238 + -49b = 7 + 238

Combine like terms: -238 + 238 = 0
0 + -49b = 7 + 238
-49b = 7 + 238

Combine like terms: 7 + 238 = 245
-49b = 245

Divide each side by '-49'.
b = -5

Simplifying
b = -5

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