Problem 3
Classify each equation as a conditional equation, an identity, or a contradiction and then state the solution. $$5(p+4)+8(2 p-1)=9(3 p-5)-6(p-2)$$
Problem 5
Solve each equation using the Subtraction and Addition Properties of Equality. $$x+24=35$$
Problem 8
Solve each equation using the Subtraction and Addition Properties of Equality. $$y+39=-83$$
Problem 35
Solve each equation. $$5(y-6)-4 y=-6$$
Problem 43
Solve each equation. $$3(5 n-1)-14 n+9=10(n-4)-6 n-4(n+1)$$
Problem 51
Translate to an equation and then solve it. Nine more than \(x\) is equal to \(52 .\)
Problem 55
Translate to an equation and then solve it. The sum of \(y\) and -30 is 40 .
Problem 57
Translate to an equation and then solve it. The difference of \(9 x\) and \(8 x\) is \(107 .\)
Problem 67
Translate into an equation and solve. Groceries For a family birthday dinner, Celeste bought a turkey that weighed 5 pounds less than the one she bought for Thanksgiving. The birthday turkey weighed 16 pounds. How much did the Thanksgiving turkey weigh?
Problem 86
Solve each equation using the Division and Multiplication Properties of Equality and check the solution. $$0.75 a=11.25$$