Algebra 1, Chap 2 Test: Linear Equations

Translate the following sentence into an equation. Twice a number m minus three equals the sum of m and five.

Translate the following equation into a verbal sentence. x + 5 = 2(7 + x)

Solve y – 18 = –3

Solve 5n = 35

Solve (3/5) x = 15

Solve 2t + 1 = 3

Evaluate ⎪2b – 5⎥ + 1 if b = 1

Solve ⎪c – 5⎥ = 7

Which ratio forms a proportion with (7/14)?

Solve the proportion (2/7) = (x/42)

Solve 3t – 6 = t – 2

Solve 4(t + 1) = 6t – 1

Machine A can produce 435 widgets in 3 hours. At this rate, how many widgets can Machine A produce in 7 hours?