0
5x + 3 = 8
x = 1
Proof...
(- 3 from both sides)
5x = 5
(divide both sides by 5)
x = 1
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∙ 14y ago
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Which of these is a solution 5x -3 equals 37?
5x-3 = 37 5x = 37+3 5x = 40 x = 8
5x plus 5 equals 8 - 3x?
5x + 5 = 8 -3x 5x = 3 -3x 8x = 3 x = 0.375
What is 32-5x equals 3x plus 8?
32-5x=3x+8 32-5x-8=3x+8-8 24-5x=3x 24-5x+5x=3x+5x 24=8x x=24/8=3
What is the answer to 5x - 8 equals 7?
5x - 8 = 7 Add 8 to both sides 5x = 15 Divide both sides by 5 x = 3
-5x plus 3x plus 8 equals 16-2x?
-5x+3(x+8)=16-2x
What is the answer to 5x 8 equals 23?
if it is 5x + 8 = 23 then the answer is 3. if it is 5x - 8 = 23 then the answer is 31/5.
Which of these is a solution 5x -3 equals 37?
5x-3 = 37 5x = 37+3 5x = 40 x = 8
What is the substitution method for y equals 5x plus 8 and y equals 10x plus 3?
5x+8 = 10x+35x-10x = 3-8-5x = -5x = 1 and by substituting the value of x into the equations y = 13
5x plus 5 equals 8 - 3x?
5x + 5 = 8 -3x 5x = 3 -3x 8x = 3 x = 0.375
What is y equals 5x-3?
8
What is 32-5x equals 3x plus 8?
32-5x=3x+8 32-5x-8=3x+8-8 24-5x=3x 24-5x+5x=3x+5x 24=8x x=24/8=3
What is the correct first step for solving the equation 5x plus 3 equals 8?
5x+3=8 is a simple equation, and I can tell you off the top of my head the answer is 1. Here's how to work it: 5x+3=8 5x+3(-3)=8(-3) 5x=5 5x(/5)=5(/5) x=1
What is the answer to 5x - 8 equals 7?
5x - 8 = 7 Add 8 to both sides 5x = 15 Divide both sides by 5 x = 3
-5x plus 3x plus 8 equals 16-2x?
-5x+3(x+8)=16-2x
How do you solve the inequality 5x plus 8 equals -7?
If 5x + 8 = -7 then x = -3 ! -3 x 5 = -15 -15 + 8 = -7 !
What is 5x plus 3 equals 3x plus 11?
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
What is the answer 5x -7 equals 10x plus 8?
x=-3
