If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -28 + -4r = 7(-4 + 6r) -28 + -4r = (-4 * 7 + 6r * 7) -28 + -4r = (-28 + 42r) Add '28' to each side of the equation. -28 + 28 + -4r = -28 + 28 + 42r Combine like terms: -28 + 28 = 0 0 + -4r = -28 + 28 + 42r -4r = -28 + 28 + 42r Combine like terms: -28 + 28 = 0 -4r = 0 + 42r -4r = 42r Solving -4r = 42r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-42r' to each side of the equation. -4r + -42r = 42r + -42r Combine like terms: -4r + -42r = -46r -46r = 42r + -42r Combine like terms: 42r + -42r = 0 -46r = 0 Divide each side by '-46'. r = 0 Simplifying r = 0
| 8*3t= | | -13-4x=7(5x+4)-2 | | 100=2m+40 | | 5(-3x+1)+x=x-10 | | a(2x-1)=a(a) | | (4x+7)(x+3)=0 | | -3(.16y)-8=72 | | 12x+14=y | | 42x^2+7x-35=0 | | -14+6x=4(x-3) | | 4x^3-10x^2-24x=0 | | 4t-3=8 | | -12.85=6.45 | | 4m+22=-m+2(4m+5) | | y=750+40 | | -3x+2x^2=-6 | | 7(-5-8x)=24+3x | | 2yz-z= | | -5/8= | | 15x^2-46x+16=0 | | -189-4x=51+8x | | -39+x=4(-7+3x) | | 3q-16=5q+38 | | 5n^2+117n+72=0 | | -24+3k=-3(1-8k) | | 24r-28=8r+4 | | 2(1-8n)=19+n | | -1+3(3+3k)=8k+12 | | 7(-6x)=378 | | (5x)(x+5)=0 | | -21x^2-22x+8=0 | | 2(13a-7)=90 |