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Cade Caldwell
Mathematics
22 September, 16:15
3X + 8 - X = 4 - 2X + 32 find x
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Cynthia Tucker
22 September, 16:17
0
Answer: X=7
Step-by-step explanation:Let's solve your equation step-by-step.
3x+8-x=4-2x+32
Step 1: Simplify both sides of the equation.
3x+8-x=4-2x+32
3x+8+-x=4+-2x+32
(3x+-x) + (8) = (-2x) + (4+32) (Combine Like Terms)
2x+8=-2x+36
2x+8=-2x+36
Step 2: Add 2x to both sides.
2x+8+2x=-2x+36+2x
4x+8=36
Step 3: Subtract 8 from both sides.
4x+8-8=36-8
4x=28
Step 4: Divide both sides by 4.
4x = 28
4x/4=x 28/4
=
28 / 4=7
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Lizbeth Braun
22 September, 16:32
0
x=7
Step-by-step explanation:
First simplify as much as you can about the equation on both sides:
3x + (-x) + 8=4+32 + (-2x)
2x+8=36-2x
Now subtract 8 from both sides and add 2x to both sides. Simplify as well.
2x+2x=36-8
4x=28
Finally, divide both sides by 4.
x=7.
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