Question

1.Resolva as equações
a)5p=45?
b)-3w=18?
c)k+12=20?
d)m+15=11?
e)5v+1= 36?
f)4t-14=22?
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Answer 1

A) 5x9=45
B) -3x-6=18
C) 8+12=20
D) -4+15=11
E) 5x7+1=36
F) 4x9-14=22