Worksheets
Algebraic expressions
Level 1 · Collecting terms, substituting
Type your answers and press Check. Each answer is marked at once.
Simplify.
e.g. 3x^2 - 2x + 1
1.5x−2x+11−6 2.9x+9−4x−2 3.−5x−3−12−3x 4.7x−4x−12+5 5.−5−5x+5−2x Find the value of each expression.
6.18−4x when x=5 7.6(x−9) when x=−1 8.3(x−6) when x=5 9.3x+1 when x=8 10.18−3x when x=1