Question
Solve the equation
x=5
Evaluate
6(3x−5)−7x=25
Move the expression to the left side
6(3x−5)−7x−25=0
Calculate
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Evaluate
6(3x−5)−7x−25
Expand the expression
More Steps

Calculate
6(3x−5)
Apply the distributive property
6×3x−6×5
Multiply the numbers
18x−6×5
Multiply the numbers
18x−30
18x−30−7x−25
Subtract the terms
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Evaluate
18x−7x
Collect like terms by calculating the sum or difference of their coefficients
(18−7)x
Subtract the numbers
11x
11x−30−25
Subtract the numbers
11x−55
11x−55=0
Move the constant to the right-hand side and change its sign
11x=0+55
Removing 0 doesn't change the value,so remove it from the expression
11x=55
Divide both sides
1111x=1155
Divide the numbers
x=1155
Solution
More Steps

Evaluate
1155
Reduce the numbers
15
Calculate
5
x=5
Show Solution

Rewrite the equation
x=5
Evaluate
6(3x−5)−7x=25
Evaluate
More Steps

Evaluate
6(3x−5)−7x
Expand the expression
More Steps

Calculate
6(3x−5)
Apply the distributive property
6×3x−6×5
Multiply the numbers
18x−6×5
Multiply the numbers
18x−30
18x−30−7x
Subtract the terms
More Steps

Evaluate
18x−7x
Collect like terms by calculating the sum or difference of their coefficients
(18−7)x
Subtract the numbers
11x
11x−30
11x−30=25
Move the constant to the right side
11x=55
Solution
x=5
Show Solution
