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7x = 5+5x
7x-5x = 5
2x = 5
x = 2.5
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∙ 13y ago
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What is 5x plus 5 plus 7x equals 47 plus 5x?
x=6
How do you write the solution of the set 7x plus 4 equals 2x plus 5?
7x + 4 = 2x + 5Subtract 4 from each side of the equation:7x = 2x + 1Subtract 2x from each side:5x = 1Divide each side by 5:x = 1/5 = 0.2
What is 5x - 3y -7x plus 2y plus 3x?
5x - 3y -7x + 2y +3x = (5-7+3)x + (-3+2)y = x - y
What is -5x plus 13 equals -12?
-5x + 13 = -12 -5x = -12 - 13 = -25 x = -25/-5 = 5
What is the answer to 5x plus 10 equals 40?
5x+10=40 5x+10-10=40-10 5x=30 5x/5=30/5 x=6
What is 5x plus 5 plus 7x equals 47 plus 5x?
x=6
7x plus 12 equals 5x plus 2?
x = -5
What is x in the problem2x plus 5x equals 35?
2x + 5x = 357x = 35x = 35/7x = 5
How do you solve 7x minus 1 equals 9 plus 5x?
7X-1=9+5X. add 1 to both sides 7X=10+5X. Subtract 5X and get 2X=10 divide by 2 and x=5
5x squared plus 7x equals 12?
5x2+7x = 12 5x2+7x-12 = 0 (5x+12)(x-1) = 0 x = -12/5 or x = 1
2x plus 5x equals 35?
2x + 5x = 35 7x = 35 x = 35/7 x = 5
What is the solution to 7x take away 1 equals 2x plus 5?
7x-1=2x+5 7x-2x=5+1 5x=6 x=6/5=1.2
5x plus y equals 5 3x plus 2y equals 3?
Double first equation: 10x + 2y = 10Subtract second equation: 7x = 7x = 1, y = 0
What is 5x squared minus 7x plus 2 equals 0?
If you mean 5x^2 -7x +2 = 0 then it is a quadratic equation with solutions of x = 2/5 or x = 1
2x plus 5x equals 35 What is x?
2x + 5x = 35 7x = 35 divide each side by 7 x = 5
What are the like terms in the following expression. 5x - 7x plus 3 plus 2x - 5?
Like terms are: 5x -7x +2x and 3 -5
How do you do the problem 65 equals 2x-7x?
65 = 2x - 7x 65 = -5x 65/-5 = -5x/-5 -13 = x
