-4.9x^2+19.6+58.8=70

Solution for -4.9x^2+19.6+58.8=70 equation:

Simplifying
-4.9x2 + 19.6 + 58.8 = 70

Reorder the terms:
19.6 + 58.8 + -4.9x2 = 70

Combine like terms: 19.6 + 58.8 = 78.4
78.4 + -4.9x2 = 70

Solving
78.4 + -4.9x2 = 70

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-78.4' to each side of the equation.
78.4 + -78.4 + -4.9x2 = 70 + -78.4

Combine like terms: 78.4 + -78.4 = 0.0
0.0 + -4.9x2 = 70 + -78.4
-4.9x2 = 70 + -78.4

Combine like terms: 70 + -78.4 = -8.4
-4.9x2 = -8.4

Divide each side by '-4.9'.
x2 = 1.714285714

Simplifying
x2 = 1.714285714

Take the square root of each side:
x = {-1.309307341, 1.309307341}