If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49 = -3(1 + -2a) + 7(2a + -4) 49 = (1 * -3 + -2a * -3) + 7(2a + -4) 49 = (-3 + 6a) + 7(2a + -4) Reorder the terms: 49 = -3 + 6a + 7(-4 + 2a) 49 = -3 + 6a + (-4 * 7 + 2a * 7) 49 = -3 + 6a + (-28 + 14a) Reorder the terms: 49 = -3 + -28 + 6a + 14a Combine like terms: -3 + -28 = -31 49 = -31 + 6a + 14a Combine like terms: 6a + 14a = 20a 49 = -31 + 20a Solving 49 = -31 + 20a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-20a' to each side of the equation. 49 + -20a = -31 + 20a + -20a Combine like terms: 20a + -20a = 0 49 + -20a = -31 + 0 49 + -20a = -31 Add '-49' to each side of the equation. 49 + -49 + -20a = -31 + -49 Combine like terms: 49 + -49 = 0 0 + -20a = -31 + -49 -20a = -31 + -49 Combine like terms: -31 + -49 = -80 -20a = -80 Divide each side by '-20'. a = 4 Simplifying a = 4
| 13x^2(2)= | | 4x^2+84x-774=0 | | q^2-12w+11=0 | | F(100)=0.41In(x+1) | | 12-2(x-3)=4x | | w^2-49w=0 | | 4x^2+72x-696=0 | | iz-1=i | | 8x^(2/3)-55x^(1/3)-7=0 | | (X-4)/4 | | X-4/4 | | -16x^2+40x+25=0 | | d^2-11d-12=0 | | 0.6p=1/5 | | y^2-12y+180=0 | | x/3-y/2=1 | | X^10/x^-4 | | (4x^3/y^2)^3 | | 45÷2/5 | | 3q^2-13q+12=0 | | F(0)=0.41In(x+1) | | -33=5(1-4x)+3(-1-5x) | | 20s^2+28s-3=0 | | =2x-4 | | k^2+20k+19=0 | | 73/100×(-2/7) | | Y=25(1.2)5 | | 6x=14x-20 | | 3a+5b-a+b= | | 36+27x=9(y-3) | | d^2+18d-19=0 | | f(x)=-3x^2+7 |