If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21 + -7b = 7 + -21b Solving -21 + -7b = 7 + -21b Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '21b' to each side of the equation. -21 + -7b + 21b = 7 + -21b + 21b Combine like terms: -7b + 21b = 14b -21 + 14b = 7 + -21b + 21b Combine like terms: -21b + 21b = 0 -21 + 14b = 7 + 0 -21 + 14b = 7 Add '21' to each side of the equation. -21 + 21 + 14b = 7 + 21 Combine like terms: -21 + 21 = 0 0 + 14b = 7 + 21 14b = 7 + 21 Combine like terms: 7 + 21 = 28 14b = 28 Divide each side by '14'. b = 2 Simplifying b = 2
| b+4b=7(b-6)-8(b+6) | | e^5=x | | 38x=-133 | | 2x^2-39+99=0 | | -21-21+7a=-4(5-2a)+3 | | -2(-4-x)=32 | | 7x+4=7(x+3) | | 999999999999999999999999999999*999999999999999999999999=92857957297492394279572859837423894798237425897392 | | 7z=8x+7 | | 5+(5-2)=9(7-5) | | 5m-(m+1)=m-10 | | y=2+3x+4x^2 | | 7-7(2x-8)=-6x-1 | | 2x/3y×6y/z^2×z^3/2x^3 | | 55=18+0.004 | | 7x-2+x=10x-1x | | -3(-8y+3)-8y=4(y-4)-2 | | -8a+7a=-4-4a+2a-10 | | 3x+6-10=4x+7+x-12 | | 8-7x-3=46+4x-15 | | 3x+50=10x+25 | | -15z=5 | | 2(c+y)+3(b+c)= | | (3x)+(y+88)=180 | | 120=(2x+1)-(3x+2) | | X+1+2x=21 | | -5x-6-4x=21 | | m-19/4-4m-20/5=2 | | 24x^2-17x+19=0 | | 1.6-0.620689552= | | 1/2(2x)(5x-2)=115 | | 14x^8/2x^2 |