If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.45(4.2) + 0.25x = 0.30(x + 4.2) Multiply 0.45 * 4.2 1.89 + 0.25x = 0.30(x + 4.2) Reorder the terms: 1.89 + 0.25x = 0.30(4.2 + x) 1.89 + 0.25x = (4.2 * 0.30 + x * 0.30) 1.89 + 0.25x = (1.26 + 0.30x) Solving 1.89 + 0.25x = 1.26 + 0.30x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.30x' to each side of the equation. 1.89 + 0.25x + -0.30x = 1.26 + 0.30x + -0.30x Combine like terms: 0.25x + -0.30x = -0.05x 1.89 + -0.05x = 1.26 + 0.30x + -0.30x Combine like terms: 0.30x + -0.30x = 0.00 1.89 + -0.05x = 1.26 + 0.00 1.89 + -0.05x = 1.26 Add '-1.89' to each side of the equation. 1.89 + -1.89 + -0.05x = 1.26 + -1.89 Combine like terms: 1.89 + -1.89 = 0.00 0.00 + -0.05x = 1.26 + -1.89 -0.05x = 1.26 + -1.89 Combine like terms: 1.26 + -1.89 = -0.63 -0.05x = -0.63 Divide each side by '-0.05'. x = 12.6 Simplifying x = 12.6
| 3(3x-7)+2(4x-5)=0 | | x-(x-21)=72 | | 5x-3y+2x-7= | | 0=-x^2-7x+8 | | 13=-16t^2+30t+4 | | 2t-7=2 | | -4(-2+6x)=296 | | e^3t=1800fort | | (4x-1)(4x-1)+2=8x | | 29f-37f-1f= | | e^3t=1800 | | 6n-20=4(2n-6) | | 9c+2=44 | | 5m-4=46 | | 22500+40000=x | | 4(8-7x)=228 | | y=3x^2-12x-7 | | 1.5yds=howmanyft | | y=-0.00000005*(x^5)+0.00002*(x^4)-0.0024*(x^3)+0.1547*(x^2)-5.1811*x+75 | | 4a-3a+70a= | | y=4x^2(2x^5-7x^2) | | 7a-3=3a+6 | | 4a-3a+70y= | | -6t+36=0 | | 4=(3/8)v-3 | | y=-5E-08x^5+2E-05x^4-0.0024x^3+0.1547x^2-5.1811x+75 | | H/5=5.5 | | (x+2)(x-6)=5x^2+10x | | -3(-10+3x)=21 | | -49=5-6z | | 4(4x+2)=5x+30 | | a^2+12a-p^2+36= |