5x +12 = -78 -10x
+10x +10x
15x +12 = -78
-12 -12
15x = -66
/15 /15
x = 4.4
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The expression "10x + 24" represents a mathematical equation where 10 is multiplied by a variable x, and then 24 is added to the result. To simplify this expression, you would need a specific value for x. Without knowing the value of x, it is not possible to determine the exact numerical value of the expression "10x + 24."
12 squared plus 18 squared is equal to 468.
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
12(m+n)
10x-7=4x+5 +7 +7 10x=4x+12 -4x -4x 6x=12 /6 /6 x=2