Problem 28
Solve the given equation for \(x\). . \(x+14=-15\)
Problem 31
Simplify each given expression. \(-3 \cdot 8\)
Problem 37
Solve the given equation for \(\mathrm{x}\). . \(-10 x=20\)
Problem 42
Solve the given equation for \(\mathrm{x}\). \(-14 x=42\)
Problem 44
Simplify each given expression. \((8)(-2)(-5)(2)\)
Problem 46
Solve the given equation for \(\mathrm{x}\). \(-6 x-14=4\)
Problem 47
State the property of addition depicted by the given identity. \(17+(-2)=-2+17\)
Problem 48
State the property of addition depicted by the given identity. . \(5+(-13)=-13+5\)
Problem 49
Simplify the given expression. \((6-4)-(-8-2)\)
Problem 50
Simplify the given expression. \((8+7 \cdot 6)-12\)