Best Answer

Assuming you meant 52x+3=30

52x=30-3

52x=27

x=27/52

or approximately 0.51923

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Q: Solve 5 2x plus 3equals 30?

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(3,3)

It can be simplified to: 2x+33

30-2=28 so 2x=28 28 divided by 2=14, so x is 14

2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20

x+30 = 3x-50 x-3x = -50-30 -2x = -80 x = 40

Subtract 2x from each side: 30 = 10x - 50;Add 50 to each side: 80 = 10xDivide each side by 10: 8 = x

Set up the equation and solve: 8x + 8 = 2x +38 (subtract 2x and 8 from both sides of the equation) 6x = 30 (divide both sides of the equation by 6) x = 5

2x+4=30 (1.) Subtract 4 from both side 2x+4=30 -4 -4 2x =26 (2.) Divide 2 from 2x and 30 (2x/2, 26/2) x =13

2x + 30 = 4x + 22 Subtracting 2x from both sides, 30 = 2x + 22 Subtracting 22 from both sides, 8 = 2x Dividing both sides by 2, 4 = x x = 4

2x + 30 = 4x + 10 Subtracting 2x from each side, 30 = 2x + 10 Subtracting 10 from both sides 20 = 2x Dividing both sides by 2 10 = x x = 10

basically: simplify. -6 (5-2x)=54 (-30)-2x=-324 -30x=-162 x=-132

Then x = 6 Therefore; 5x + 3 = 33 First you have to solve the value of X: 8X + 5X + 2X +4X = 114; OR 19x = 114. When you divide both sides of the equation by 19 to solve for X, you find that X = 6. Ergo, 5X + 3 = 30 + 3 = 33; hence, 5X + 3 = 33.