Question
Solve the equation
h=730
Alternative Form
h=4.2˙85714˙
Evaluate
12(3−h)−6=−5h
Move the expression to the left side
12(3−h)−6−(−5h)=0
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
12(3−h)−6+5h=0
Calculate the sum or difference
More Steps

Evaluate
12(3−h)−6+5h
Expand the expression
More Steps

Calculate
12(3−h)
Apply the distributive property
12×3−12h
Multiply the numbers
36−12h
36−12h−6+5h
Subtract the numbers
30−12h+5h
Add the terms
More Steps

Evaluate
−12h+5h
Collect like terms by calculating the sum or difference of their coefficients
(−12+5)h
Add the numbers
−7h
30−7h
30−7h=0
Move the constant to the right-hand side and change its sign
−7h=0−30
Removing 0 doesn't change the value,so remove it from the expression
−7h=−30
Change the signs on both sides of the equation
7h=30
Divide both sides
77h=730
Solution
h=730
Alternative Form
h=4.2˙85714˙
Show Solution
