0
Best Answer
45x
Wiki User
∙ 12y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What is x plus 2x equals 90?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is 2x plus 8 plus x equals 2x plus 15?
X=7
2x equals -x plus 9?
2x = -x +9
If x equals 4 then 2x plus 7 equals?
If x=4 then 2x+7 =
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
2x plus 2 equals x plus 5 what does x equals?
2x + 2 = x + 5Subtract 2 from each side:2x = x + 3Subtract 'x' from each side:x = 3
Related questions
8x plus 2x equals 90?
x = 9.
2x plus x equals?
3x
2x plus 2x plus 2x equals 6?
x=1
What is x equals to 2x-2x plus 456 equals 0?
x=0
What is 2x plus 8 plus x equals 2x plus 15?
X=7
If 5xequals 9plus 2x then x equals?
If 5 x equals 9 plus 2x then x equals?
How do you solve x squared plus 55 -2x equals 90?
x2 - 2x + 55 = 90x2 - 2x - 35 = 0(x+5)(x-7) = 0x = -5, 7
2x equals -x plus 9?
2x = -x +9
If x equals 4 then 2x plus 7 equals?
If x=4 then 2x+7 =
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
10 plus x equals - 9 plus 2x?
x equals 19
-2x plus 1 equals 2x plus 1?
x = 0
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.