91Ó°ÊÓ

Solve the following equations with variables and constants on both sides. $$4 a+5=-a-40$$

Solve the following equations with variables and constants on both sides. $$3 y-4=12-y$$

Solve the following equations with variables and constants on both sides. $$11-\frac{1}{5} a=\frac{4}{5} a+4$$

Solve the following equations with variables and constants on both sides. $$13 z+6.45=8 z+23.75$$

Making a fence Jovani has 150 feet of fencing to make a rectangular garden in his backyard. He wants the length to be 15 feet more than the width. Find the width, \(w\), by solving the equation \(150=2 w+30+2 w\)

Solve each linear equation. $$-(t-19)=28$$

Solve each linear equation. $$\frac{1}{5}(15 c+10)=c+7$$

Solve each linear equation. $$5(8-r)=-2(2 r-16)$$

Solve each linear equation. $$0.2(30 n+50)=28$$

Classify each equation as a conditional equation, an identity, or a contradiction and then state the solution. $$18(5 j-1)+29=47$$