Solve for z -1.4+z/4=-7.8

Math
-1.4+z4=-7.8
Move all terms not containing z to the right side of the equation.
Tap for more steps…
Add 1.4 to both sides of the equation.
z4=-7.8+1.4
Add -7.8 and 1.4.
z4=-6.4
z4=-6.4
Multiply both sides of the equation by 4.
4⋅z4=4⋅-6.4
Simplify both sides of the equation.
Tap for more steps…
Cancel the common factor of 4.
Tap for more steps…
Cancel the common factor.
4⋅z4=4⋅-6.4
Rewrite the expression.
z=4⋅-6.4
z=4⋅-6.4
Multiply 4 by -6.4.
z=-25.6
z=-25.6
Solve for z -1.4+z/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