If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 14a + -7 + -7a = 21 Reorder the terms: -7 + 14a + -7a = 21 Combine like terms: 14a + -7a = 7a -7 + 7a = 21 Solving -7 + 7a = 21 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 7a = 21 + 7 Combine like terms: -7 + 7 = 0 0 + 7a = 21 + 7 7a = 21 + 7 Combine like terms: 21 + 7 = 28 7a = 28 Divide each side by '7'. a = 4 Simplifying a = 4
| 2x-(2x+5)= | | 2x+7y+6z=36+y | | 4x+7=9x-2 | | 3(x^2-15)=0 | | 6x+8=8x+12 | | z=99-y | | 3y+12=7y-20 | | x+y=z+99 | | x^2=32.66X | | -3(r-5)=27 | | 6in-a=68in | | m+6+6m=1+6m | | 4m^2+5=7 | | 5c+3.1=10.6 | | 3x+29=5x | | a-1/2+a=2-2a+7/8 | | 10x+20=2x-30 | | -k=9(k+-10) | | w^2+6*w-187=0 | | 11x-6x+28=3(2x-8) | | 2c+4-3c=-0+c+5 | | 5x+50=45 | | 5x+3y=x-15 | | 7=6x+x | | 3x^2-4x+5=4 | | 9x+24=5x | | 3x^2+5x-11=25-18x | | 4z-2[-(z+3)]=20-[-(3z-8)] | | (2x-1)(x+8)=(x-4)(x+2) | | 10-5a=-3a+50 | | F(x)=5x^2-20x+9 | | 8e^5x=7 |