Question

Resolva as seguintes equações:
(A) x-3=7
B) x + 4 = 10
D) x - 279 = 237
C) x + 101 = 300
E)x- 8 = -10
F)x+9 = -1
G) 3x = 12
H) 9x = 18
1) 35x = -105
J) 7x-1 = 13
K) 6x - 10 = 2x + 14
L) 6x = 2x + 28
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Answer 1

A ) x = 10
B ) x = 6
C) x = 199
D) x = 516
E) x = -2
F) x = -10
G) x = 4
H) x = 2
I) x = -3
J) x = 2
K x = 6
L) x = 7