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5x +12 = -78 -10x
+10x +10x
15x +12 = -78
-12 -12
15x = -66
/15 /15
x = 4.4
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∙ 12y ago
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What 10x plus 24 equal to?
Though 10x +24 is an expression and it can not be evaluate, we can write 10x+24=2 • (5x + 12)
What is 12 squared plus 18 squared?
12 squared plus 18 squared is equal to 468.
What is the slope intercept form of the equation 15y equals 10x plus 12?
15y = 10x + 12 Divide both sides by '15' Hence y = (10/15)x + 12/15 Cancel down the fractions y = (2/3)x + 4/5 : This is the slope/intercept form. Hence the slope is 2/3 and the intercept is 4/5
Which expression is equal to 12m plus 12n?
12(m+n)
What is 4x - 7 5?
10x-7=4x+5 +7 +7 10x=4x+12 -4x -4x 6x=12 /6 /6 x=2
What does x equal in 10 x plus 2 12?
10x+2=12 10x=10 x=1
What is 3x plus 12 plus 10x?
3x + 12 + 10x = 13x + 12
-10x plus 3 equals -x plus 12?
-10x+3 = -x+12 -10x+x = 12-3 -9x = 9 x = -1
What 10x plus 24 equal to?
Though 10x +24 is an expression and it can not be evaluate, we can write 10x+24=2 • (5x + 12)
6x plus 2 plus 4x plus 12?
It is: 10x+14 simplified
What does 7x plus 3 equals 10x-9 equal?
7x+3=10x-9(shift +3 & 10x) 7x-10x=-9-3(signs changed) -3x=-12(divide both sides by -3) x=4
What is 10x plus 3 equals 15?
10x + 3 = 15 10x = 15 - 3 10x = 12 x = 1.2
6-x plus 12 equals 10x plus 7 how much x equals?
6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1
-5x plus 12 plus 2x equals 24-10x?
12 - 3x = 24 - 10x so 7x = 12 making x = 12/7 or one and five-sevenths.
What is the solution to x2 plus 10x plus 1 equals -12 plus 2x?
x2+10x+1 = -12+2x x2+10x-2x+1+12 = 0 x2+8x+13 = 0 Solving by using the quadratic equation formula: x = - 4 - or + the square root of 3
What plus what equals -24?
Though 10x +24 is an expression and it can not be evaluate, we can write 10x+24=2 • (5x + 12)
Factor the polynomial expression x2 plus 10x - 24?
x2+10x-24 = (x-2)(x+12)
