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Solve for x, x= [?] 4x + B 2x + 9 Enter​

Solve for x, x= [?] 4x + B 2x + 9 Enter​-example-1

2 Answers

8 votes

Answer:

× = 3

Explanation:

9-2×=4× - 9

18 - 2× = 4×

18 = 6×

× = 3

Carry on learning

Correct me if I'm Wrong

User Keiana
by
5.9k points
8 votes

Answer:

28°

Explanation:

4x+3+2x+9= 180(sum of angles on a straight line equal 180°)

6x+12=180

6x=180-12

6x=168

divide bothsides by 6

6x/6=168/6

x= 28°

User Gcso
by
5.4k points