Weegy: 1.5x + 1.2 = 5.7; 1.5x =4.5; x = 4.5/1.5; x=3
User: implify by Combining Like Terms:
1) x – 5x + 12x
2) 14xy3 – 22xy3 + 5xy3
Simplify by using the Distributive Property
3) 4a + 5(b – 2)
4) 8(3a + 2b – 5c)
Applying PEMDAS, simplify these expressions
5) 6 + 4(32) – 20
6) 9 + 4 (10 ÷ 2 ) – 6
7) -12 – 48 ÷ 6 x 32 + 10
Simplify the espressions with grouping symbols
8) 14 – [ 3 + (8 – 2)]
Evaluate the expressions
9) Given 4x – 12, evaluate when x = -7
10) Given 3x2 + 2x – y, evaluate when x = -3 and y = 9
Weegy: x = -7/5
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