Question
Solve the equation
x=−113
Alternative Form
x=−0.2˙7˙
Evaluate
76x×7=(85x−3)×3
Reduce the fraction
More Steps

Evaluate
76x×7
Multiply the terms
742x
Reduce the fraction
6x
6x=(85x−3)×3
Simplify
More Steps

Evaluate
(85x−3)×3
Remove the unnecessary parentheses
85x−3×3
Multiply the terms
8(5x−3)×3
Multiply the terms
83(5x−3)
6x=83(5x−3)
Cross multiply
6x×8=3(5x−3)
Simplify the equation
48x=3(5x−3)
Rewrite the expression
3×16x=3(5x−3)
Evaluate
16x=5x−3
Move the variable to the left side
16x−5x=−3
Subtract the terms
More Steps

Evaluate
16x−5x
Collect like terms by calculating the sum or difference of their coefficients
(16−5)x
Subtract the numbers
11x
11x=−3
Divide both sides
1111x=11−3
Divide the numbers
x=11−3
Solution
x=−113
Alternative Form
x=−0.2˙7˙
Show Solution

Rewrite the equation
11x=−3
Evaluate
76x×7=(85x−3)×3
Evaluate
More Steps

Evaluate
76x×7
Multiply the terms
742x
Reduce the fraction
6x
6x=(85x−3)×3
Evaluate
More Steps

Evaluate
(85x−3)×3
Remove the unnecessary parentheses
85x−3×3
Multiply the terms
8(5x−3)×3
Multiply the terms
83(5x−3)
6x=83(5x−3)
Reduce the fraction
More Steps

Evaluate
83(5x−3)
Calculate
815x−9
Reduce the fraction
815x−89
6x=815x−89
Multiply both sides of the equation by LCD
48x=15x−9
Move the variable to the left side
33x=−9
Solution
11x=−3
Show Solution
