Solve for w -5=3/(w+7)

Math
-5=3w+7
Rewrite the equation as 3w+7=-5.
3w+7=-5
Solve for w.
Tap for more steps…
Multiply each term by w+7 and simplify.
Tap for more steps…
Multiply each term in 3w+7=-5 by w+7.
3w+7⋅(w+7)=-5⋅(w+7)
Cancel the common factor of w+7.
Tap for more steps…
Cancel the common factor.
3w+7⋅(w+7)=-5⋅(w+7)
Rewrite the expression.
3=-5⋅(w+7)
3=-5⋅(w+7)
Simplify -5⋅(w+7).
Tap for more steps…
Apply the distributive property.
3=-5w-5⋅7
Multiply -5 by 7.
3=-5w-35
3=-5w-35
3=-5w-35
Rewrite the equation as -5w-35=3.
-5w-35=3
Move all terms not containing w to the right side of the equation.
Tap for more steps…
Add 35 to both sides of the equation.
-5w=3+35
Add 3 and 35.
-5w=38
-5w=38
Divide each term by -5 and simplify.
Tap for more steps…
Divide each term in -5w=38 by -5.
-5w-5=38-5
Cancel the common factor of -5.
Tap for more steps…
Cancel the common factor.
-5w-5=38-5
Divide w by 1.
w=38-5
w=38-5
Move the negative in front of the fraction.
w=-385
w=-385
w=-385
The result can be shown in multiple forms.
Exact Form:
w=-385
Decimal Form:
w=-7.6
Mixed Number Form:
w=-735
Solve for w -5=3/(w+7)

Solving MATH problems

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

Scroll to top