If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 0.7x = 0.51 Reorder the terms: 0.7x + x2 = 0.51 Solving 0.7x + x2 = 0.51 Solving for variable 'x'. Reorder the terms: -0.51 + 0.7x + x2 = 0.51 + -0.51 Combine like terms: 0.51 + -0.51 = 0.00 -0.51 + 0.7x + x2 = 0.00 Begin completing the square. Move the constant term to the right: Add '0.51' to each side of the equation. -0.51 + 0.7x + 0.51 + x2 = 0.00 + 0.51 Reorder the terms: -0.51 + 0.51 + 0.7x + x2 = 0.00 + 0.51 Combine like terms: -0.51 + 0.51 = 0.00 0.00 + 0.7x + x2 = 0.00 + 0.51 0.7x + x2 = 0.00 + 0.51 Combine like terms: 0.00 + 0.51 = 0.51 0.7x + x2 = 0.51 The x term is 0.7x. Take half its coefficient (0.35). Square it (0.1225) and add it to both sides. Add '0.1225' to each side of the equation. 0.7x + 0.1225 + x2 = 0.51 + 0.1225 Reorder the terms: 0.1225 + 0.7x + x2 = 0.51 + 0.1225 Combine like terms: 0.51 + 0.1225 = 0.6325 0.1225 + 0.7x + x2 = 0.6325 Factor a perfect square on the left side: (x + 0.35)(x + 0.35) = 0.6325 Calculate the square root of the right side: 0.795298686 Break this problem into two subproblems by setting (x + 0.35) equal to 0.795298686 and -0.795298686.Subproblem 1
x + 0.35 = 0.795298686 Simplifying x + 0.35 = 0.795298686 Reorder the terms: 0.35 + x = 0.795298686 Solving 0.35 + x = 0.795298686 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.35' to each side of the equation. 0.35 + -0.35 + x = 0.795298686 + -0.35 Combine like terms: 0.35 + -0.35 = 0.00 0.00 + x = 0.795298686 + -0.35 x = 0.795298686 + -0.35 Combine like terms: 0.795298686 + -0.35 = 0.445298686 x = 0.445298686 Simplifying x = 0.445298686Subproblem 2
x + 0.35 = -0.795298686 Simplifying x + 0.35 = -0.795298686 Reorder the terms: 0.35 + x = -0.795298686 Solving 0.35 + x = -0.795298686 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.35' to each side of the equation. 0.35 + -0.35 + x = -0.795298686 + -0.35 Combine like terms: 0.35 + -0.35 = 0.00 0.00 + x = -0.795298686 + -0.35 x = -0.795298686 + -0.35 Combine like terms: -0.795298686 + -0.35 = -1.145298686 x = -1.145298686 Simplifying x = -1.145298686Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.445298686, -1.145298686}
| 10=1/5(10)-7 | | 4y=5+1x | | a^2-30=-a | | x+6.52=9.26 | | 3u-16=41 | | w/6=3/9 | | C/7=-14 | | 2.5x+15+0.5(x+4)=1.2x+2(0.9x-6) | | 3(2y+3)-6=1 | | m^2=-8m-7 | | (2x-10)+(4x-12)+(2x+10)=180 | | x^2-343x+2867=0 | | ac+bd+bc+ad=0 | | 2x^2+5x=3x+2 | | 8ab+4b= | | 6p*-3= | | n^2+7n=-6 | | h(t)=-16t^2+151+138 | | 0.3(-1.14-5x)=-0.6x | | 2(x-5)=5(x-8) | | 8(11+x)=16 | | X/0.2=8.2 | | 3M-12+3M=12 | | xcube-6xsquer+5x-12=0 | | 3x+4y=12forx | | 1/(4-3i) | | Log(4)(14)=(-2) | | 4.0875+x=35.136 | | 10x-13-x=86 | | 29=5y-11 | | 8x^2+64y^2=0 | | .503/145 |