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5 votes
What is the value of x?



Enter your answer in the box.

X=

What is the value of x? Enter your answer in the box. X=-example-1

2 Answers

5 votes
4x + 3x + 5x = 12x
-10 -22 = -32 + 2 = -30
12x - 30 + 180
+ 30 + 30
12x = 210
210/12x = 17.5
I think
User Bbak
by
7.5k points
3 votes
12=X
4x-10=5x-22
+22 +22
4x+12=5x
-4x -4x
12=x
User Jolly Jumper
by
7.1k points