If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7=-21-x/4
We move all terms to the left:
7-(-21-x/4)=0
We add all the numbers together, and all the variables
-(-x/4-21)+7=0
We get rid of parentheses
x/4+21+7=0
We multiply all the terms by the denominator
x+21*4+7*4=0
We add all the numbers together, and all the variables
x+112=0
We move all terms containing x to the left, all other terms to the right
x=-112
| (x+2)(2x+7)=0 | | 5g-12g+(-17g)+12g+3g-(-7)=16 | | 1/2=1/8a | | -5+3+12=-2p | | 5g-12g+(-17g)+12g+3g-(-7g)=16 | | 7(x-7)+17=2(x-6) | | 7x+13=6x+34 | | 2x+8=8(x5) | | 7u-6u-u+u+3u-2=18 | | 6u+u+4u-2u=18 | | 3-6x-4+4x=x-2+x | | 7/8x-3/5=3 | | 5x+3=20+x | | x5-3=2 | | -2n-(-7n)-5=15 | | 3-6x-4+4x=x+2+x | | (7+x)/4=4-(5/6)x | | 19+(x-3)/2-14=1 | | (x+-7)/2=(x+0)/11 | | 3x-x+6x-20=60 | | 7x-7-6x-6=3x-21 | | 0.6(x-6)=10.2 | | 3v-14=43 | | 5r-7=-r-37 | | 8n-12n+6n-(-14n)-(-20n)=-12 | | 91=5x+11 | | 6+3/5a=12 | | x=145.42+(x*0.5545) | | -7z+(-9z)-(-8z)-(-2z)+(-7z)=-13 | | x=145.42+(x*0.4455) | | 13x+47=180 | | 12p+(-7p)-(-14)=-16 |