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.−5+x+10 2.−4−x−2−5x 3.5x+4−6x−5 4.−4−3x+11−2x 5.5+5x+10+5x Find the value of each expression.
6.19−6x when x=−4 7.8x+8 when x=−3 8.19−2x when x=6 9.9(x+4) when x=7 10.18−7x when x=6