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10x-18 equals 5x plus 2?
10x - 18 = 5x + 2 Add -5x + 18 to both sides of the equation, to get: 5x = 20, from which x = 4.
5x plus 2 equals x plus 10?
5x+2=x+10 5x-x=10-2 4x=8 x=2
8x-7 plus 2x equals 6 plus 5x plus 2 equals?
DIE
What is the answer to x plus 2x plus 14 equals 5x plus 2?
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x plus 2 equals 2x-10?
5x+2=2x-10 x=-4
10x-18 equals 5x plus 2?
10x - 18 = 5x + 2 Add -5x + 18 to both sides of the equation, to get: 5x = 20, from which x = 4.
If x equals 5 and y equals 2 then 5x plus 9y equals?
I x=5 and y=2, then (5x5)=25 plus (9x2)=18. 25+18=43
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
Rewrite fx equals 5x plus 2?
f(x)=5x+2
5x plus 2 equals x plus 10?
5x+2=x+10 5x-x=10-2 4x=8 x=2
8x-7 plus 2x equals 6 plus 5x plus 2 equals?
DIE
What is 5x plus 2 equals 12?
Here is the work for that problem: 5x+ 2=12 5x= 12-2 5x=10 x= 2
What is the answer to x plus 2x plus 14 equals 5x plus 2?
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x plus 2 equals 2x-10?
5x+2=2x-10 x=-4
How do you solve 5x plus 2 equals 22?
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
2 plus 5x-x equals 2?
x = zero
How do you solve 3X plus 2Y equals 16 and 5X plus 3Y-18 equals 4Y by substitution?
First collect like terms in the second equation: 5x - 18 = 4y - 3y ie y = 5x - 18 Substitute this for the term in y in the first equation, getting 3x + 2(5x - 18) = 16 ie 3x + 10x - 36 = 16 ie 13x = 16 + 36 so x = 4 and y = 5 x 4 - 18 ie 2.
