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# What is 3x minus 7 equals 5x plus 13?

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3x + 7 = 5x + 13
3x - 5x = 13 - 7
-2x = 6
-x = 3
x = -3
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# 7 plus 3x equals 5x plus 13?

So you have the problem 7 + 3x = 5x + 13  you need to get all the x's to one side and all constants "like 7" to the other side. So from the left side, subtract 7 from that s

# 7-3x equals 5x plus 13?

0. 7 - 3x = 5x + 13  1. 7 - 8x = 13  2. -8x = 5  3. x = -5/8.

# 3x - 7 equals 5x plus 13?

3x - 7 = 5x + 13   -2x = 20   x = -10

# How would you solve this equation 4x plus 7 plus 3x equals 5x plus 13 plus x?

Collect all the terms with x on the left side and all those without x on the right side to obtain: (4+7-5-1)x = 13-7 or 6x = 6; x = 1.

8x = 32 so x = 4

# What is the answer to 3x plus 7 equals 5x-13?

3x+7=5x-13 ----> 3x-5x=-13-7 ----> -2x=-6 -----> x=3

# What is 3x-7 equals 5x plus 13?

3x - 7 = 5x + 13 3x - 5x = 13 + 7 -2x = 20 x = -10 x=-3

x=-3

(3, -4)

# What is the answer to 3x plus 13 equals 69 - 5x?

3x + 13 = 69 - 5x 3x + 5x = 69 - 13 8x = 56 x = 56/8 x = 7 Check: 3(7) + 13 = 69 - 5(7) 21 + 13 = 69 - 35 34 = 34

X=10.

8x + 7

# What does x equal if 3x-7 equals 5x - 13?

First keep in mind that you're always trying to isolate your variable, in this case 'x' 3x - 7 = 5x - 13 +13 +13 ---------------------------- Start by adding 13 to both

# What is the answer to 3x plus 9 equals 5x minus 4?

3x + 9 = 5x - 4 3x +13 = 5x 13 = 2x 13/2 = x so x = 6.5

# What does x equal if 3x 7 equals 5x 13?

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# What does x equal if 3x-7 equals 5x plus 13?

If: 3x-7 = 5x+13 Then: x = -10