If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.3a + (0.2a + -0.5) + 0.2(a + 2) = 1.3 Reorder the terms: 0.3a + (-0.5 + 0.2a) + 0.2(a + 2) = 1.3 Remove parenthesis around (-0.5 + 0.2a) 0.3a + -0.5 + 0.2a + 0.2(a + 2) = 1.3 Reorder the terms: 0.3a + -0.5 + 0.2a + 0.2(2 + a) = 1.3 0.3a + -0.5 + 0.2a + (2 * 0.2 + a * 0.2) = 1.3 0.3a + -0.5 + 0.2a + (0.4 + 0.2a) = 1.3 Reorder the terms: -0.5 + 0.4 + 0.3a + 0.2a + 0.2a = 1.3 Combine like terms: -0.5 + 0.4 = -0.1 -0.1 + 0.3a + 0.2a + 0.2a = 1.3 Combine like terms: 0.3a + 0.2a = 0.5a -0.1 + 0.5a + 0.2a = 1.3 Combine like terms: 0.5a + 0.2a = 0.7a -0.1 + 0.7a = 1.3 Solving -0.1 + 0.7a = 1.3 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '0.1' to each side of the equation. -0.1 + 0.1 + 0.7a = 1.3 + 0.1 Combine like terms: -0.1 + 0.1 = 0.0 0.0 + 0.7a = 1.3 + 0.1 0.7a = 1.3 + 0.1 Combine like terms: 1.3 + 0.1 = 1.4 0.7a = 1.4 Divide each side by '0.7'. a = 2 Simplifying a = 2
| -14+x=-9-5x+4x | | 4n-10n+8=2(4-3n) | | 21y=16y-30 | | 8(6x-11)=296 | | -12+3(a+5)-a=-3 | | 7(4x+3)=301 | | r^2*144=4r^2 | | 9n-70=2n | | 4x+2-2=10-2 | | 2x-2+4.5x-18=142 | | r^2144=4r^2 | | 6(4x+6)=228 | | y=1.9x-4 | | 8x+31=5x+-41 | | .750g=-12 | | 11a=8a+42 | | 187=19+7(13-c) | | 9(11-1k)=3(3k-9) | | 6(5x-4)=186 | | -1.45b+10=-18 | | -25+4(2x+5)=-62 | | 4a=2a-12 | | 6(4x-11)=30 | | d-7=-7 | | 3y=12+6y | | 0=x^2-4x+13 | | 4(2-5)=3(x-7) | | 9-3=5y | | 23-2v-1v=80 | | 0=x^2-4x-13 | | 6(4x-8)=48 | | 8x=35+3x |