-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
550 + 550 = 1100
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
Here is the answer with Steps: 15x - 18 = -2x - 5 15x = -2x + 13 17x = 13 x = 13/17 x ~ .764705882
If: 15x = 360 then x equals 360/15 = 24
-15x=-5*3x+2 -15x=-15x+2 +15x +15x ----------------- 0=2
550 + 550 = 1100
When X = 4, 15X = 15 * X = 15 * 4 = 60
9x + 7 = 15x + 1 ___-1_______-1 9x + 6 = 15x -9x_____-9x ____6=6x ____/6_/6 ____1=x x equals 1.
91.6667
55
Here is the answer with Steps: 15x - 18 = -2x - 5 15x = -2x + 13 17x = 13 x = 13/17 x ~ .764705882
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
23 + 15x - 4x = 1215x - 4x = 12 -2311x = -11x= -1
X=-0.6
77% of 550 equals 385.