Solve for v v-3/4=-7/8

Math
v-34=-78
Add 34 to both sides of the equation.
v=-78+34
To write 34 as a fraction with a common denominator, multiply by 22.
v=-78+34⋅22
Write each expression with a common denominator of 8, by multiplying each by an appropriate factor of 1.
Tap for more steps…
Multiply 34 and 22.
v=-78+3⋅24⋅2
Multiply 4 by 2.
v=-78+3⋅28
v=-78+3⋅28
Combine the numerators over the common denominator.
v=-7+3⋅28
Simplify the numerator.
Tap for more steps…
Multiply 3 by 2.
v=-7+68
Add -7 and 6.
v=-18
v=-18
Move the negative in front of the fraction.
v=-18
The result can be shown in multiple forms.
Exact Form:
v=-18
Decimal Form:
v=-0.125
Solve for v v-3/4=-7/8

Solving MATH problems

We can solve all math problems. Get help on the web or with our math app

Scroll to top