Question

e) 6X + 6 + 6x = 18 +9X-3
f) 2X + 8 +4x = 20 + 4X-2
g) 5X +10 + 5x = 15 + 5x
h) 8X + 2X + 4 = 12 - 2x​

Answer 1

Resposta:

e)6

+

6

+

6

=

1

8

+

9

−

3

{\color{#c92786}{6x}}+6+{\color{#c92786}{6x}}=18+9x-3

6x+6+6x=18+9x−3

1

2

+

6

=

1

8

+

9

−

3