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Q: What is the answer to 5 plus 3x equals 4x?

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If: 3x+5 = 4x+1 Then: x = 4

4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3

3x+5= 4x-10+10 +103x+15= 4x-3x -3x15=X

x = -10

x=5

5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5

3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x

5+4x-7=4x+3-1x 4x-2=3x+3 (combined the like terms) +2 +2 (add 2 to both sides) 4x=3x+5 -3x -3x (subtract 3x from both sides) x+5

3x+5=7x-11 5=4x-11 4x=16 x=4

If: 4x+3x = 35Then: 7x = 35So: x = 35/7 => x = 5

-4x + 5 + 3x + 6 = -x + 11

3x + 5 = 4x - 10Add 10 to each side:3x + 15 = 4xSubtract 3x from each side:15 = x

The value of x is -4

3x+4-7x=5-4x+2 -4x+4=7-4x Adding 4x to each side yields: 4=7, which is not true, so there is no answer (a null set)

4x + 17 = x + 2 4x - x = 2 - 17 3x = -15 x = -5

3x+5 = 4x-10 In algebra, what you do to one side you do the other Now you add 10 to both sides 3x+5 + 10 = 4x-10+10 3x +15 = 4x now subtract 3x from both sides 3x-3x +15 = 4x-3x 15 = x

combine like terms. 3x+1+4x-5=31 3x+4x=7x 7x+1-5=31 1-5=-4 7x-4=31 then solve it 7x=35 x=5

Because (x plus 3x) is 4x, and (-5 + 11) is 6.

x + 3x - 10 = 5 - 4 4x - 10 = 1 4x = 1 + 10 x = 11/4

7x - 9 = 3x + 5 7x - 3x - 9 = 5 7x - 3x = 5 + 9 4x = 14 x = 14/4

3x-1+10 = 53x + 9 = 53x = 5 - 93x = -4x = -4/3

8x + 10 = 3x +145x = 4x = 4/5 = 0.8Improved answer:8x+10 = 4x+148x-4x = 14-104x = 4x = 1

Simple algebra. 1 + 3x = -x - 4 3x = -x - 5 -3x = x + 5 -4x = 5 x = -1.25

7x-4x+2x+5=2x+14 5x+5=2x+14 3x=9 x=3

3x+y=5(4x-7y)=-10 3x+y=20x-35y=-10 -3x -3x y=17x-35y=-10 -y -y 17x-36y=-10 sorry but that's as far as i could get :(