If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8r + -7(-4 + 2r) = 0 8r + (-4 * -7 + 2r * -7) = 0 8r + (28 + -14r) = 0 Reorder the terms: 28 + 8r + -14r = 0 Combine like terms: 8r + -14r = -6r 28 + -6r = 0 Solving 28 + -6r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + -6r = 0 + -28 Combine like terms: 28 + -28 = 0 0 + -6r = 0 + -28 -6r = 0 + -28 Combine like terms: 0 + -28 = -28 -6r = -28 Divide each side by '-6'. r = 4.666666667 Simplifying r = 4.666666667
| 20m+8=-20 | | 2(8q+9)= | | 8w^4y^2-3w^2y^3-6w^4y^3= | | -9x+6=-12 | | 7(8x-11)=483 | | 0.4(x+100)=0.47x-506 | | -7(-6p+-3)= | | 10=m(3)+4 | | 7x-15=x-3x | | 2a^2+11a-10=0 | | 5m+2(1+m)=23 | | 2Q-2(Q+5)=-2Q+2 | | 3(6q+10)= | | 9x-4=8y | | 45c^5-63c^3+89= | | 3m+m-4=8 | | 3Q-4(Q+4)=-5Q+2 | | 8z+3-2z^2+10z= | | 6(-5r+-1)= | | Ln(2x+4)=3 | | 8(7x+12)=488 | | 3Q-2(Q+4)=-5Q+2 | | 4x-2=3-1x | | (7u^2-u-2)+(5u^2-6u+3)= | | -8(-3+-6s)= | | 3Q+2(Q-4)=-5Q+2 | | 5x^3-500x=0 | | -5(6j+-9)= | | 2x=5.73 | | 406=7(6x+4) | | 4n-9=-13+8n | | 4Q-2(Q+4)=-5Q+6 |