5x+6*7x-12=90

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Solution for 5x+6*7x-12=90 equation:


Simplifying
5x + 6 * 7x + -12 = 90

Multiply 6 * 7
5x + 42x + -12 = 90

Reorder the terms:
-12 + 5x + 42x = 90

Combine like terms: 5x + 42x = 47x
-12 + 47x = 90

Solving
-12 + 47x = 90

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 47x = 90 + 12

Combine like terms: -12 + 12 = 0
0 + 47x = 90 + 12
47x = 90 + 12

Combine like terms: 90 + 12 = 102
47x = 102

Divide each side by '47'.
x = 2.170212766

Simplifying
x = 2.170212766

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