-8 = -8p + 4Add 8p to each side:8p - 8 = 4Add 8 to each side:8p = 12Divide each side by 8:p = 1.5
4(x - 1) > 16Solve for x- first divide by 4.x - 1 > 4Add 1.x > 5Thus, x is greater than 5 (i.e., 6, 7, 8, ...).
X = what.X - 11 = 4add 11 to each sideX - 11 + 11 = 4 + 11X = 15 ( what )=======check in original equation(15) - 11 = 44 = 4----------checks
Add the magnitudes of the integers (-4 has a magnitude of 4), then take the sign to the answer.
It is 13/4+3/4 = 4
5x - 4 = -4add 4 to both sides5x = 0x must equal 0.
-8y+9=18y-4Add 8y to both sides.9=26y-4Add 4 to both sides.13=26yDivide 13 by 26.1/2=y or 0.5=y
-8 = -8p + 4Add 8p to each side:8p - 8 = 4Add 8 to each side:8p = 12Divide each side by 8:p = 1.5
a negative minus a positive is like addition, you take the negative add the positive, then make that number a negative.Example-5 - 4add them5 + 4= 9make that number a negative= -9
X - 5 = 4add 5 to each sideX = 9======check in original equation(9) - 5 = 44 = 4------------checks
-9
3x - 6 = 4Add 6 to each side :3x = 10Divide each side by 3 :x = 10/3 = 3-1/3
- 2X - 2 = 4 ?If so.....,- 2X - 2 = 4add 2 to each side- 2X = 6divide each sides integers by - 2X = - 3==========check- 2(- 3) - 2 = 46 - 2 = 44 = 4-------------checks
8x + 6 = 10x - 4Add 4 to each side of the equation:8x + 10 = 10xSubtract 8x from each side:10 = 2xDivide each side by 2:5 = x
4(x - 1) > 16Solve for x- first divide by 4.x - 1 > 4Add 1.x > 5Thus, x is greater than 5 (i.e., 6, 7, 8, ...).
-9x - 3 - 3x = 4 + xcombine the -9x and -3x-12x - 3 = 4 + xsubtract x from each side-13x - 3 = 4add 3 to each side-13x = 7divide both sides by -13x = -7/13
4+4+4=12