Yes, x = 2 is the solution.
2x + 3 = 72x = 4x = 2
The algebraic formula [-4x - 3 = 17]is equal to -4x = 204x = -20x = -5
7
4x-3-8 = 8 4x = 8+8+3 4x = 19 x = 4 and 3/4
4x - 3 = 5 4x = 5 + 3 4x = 8 x = 8/4 x = 2
Yes. It is THE solution.
aadawd
The equation 4x + 5 = 2 has the solution 4x = -3 and x = - 3/4 (minus 3/4).
2x + 3 = 72x = 4x = 2
4x2-4x-3 = 0 (2x-3)(2x+1) = 0 x = 3/2 or x = -1/2
The algebraic formula [-4x - 3 = 17]is equal to -4x = 204x = -20x = -5
7
4x-3-8 = 8 4x = 8+8+3 4x = 19 x = 4 and 3/4
x2 - 4x = 8 x2 - 4x + 4 = 8 + 4 (x - 2)2 = 12 x - 2 = +&- sq. root of 12 x = 2 +&- 2(sq. root of 3)
It's an equation. Specifically, a linear equation in ' x '.Here's the solution for ' x ':4x + 7 = -3 - x5x + 7 = -35x = -10x = -2
4x - 3 = 5 4x = 5 + 3 4x = 8 x = 8/4 x = 2
y = -24x - 3y = 18 (use the substitution method)4x - 3y = 18 (substitute -2 for y, and solve for x))4x - 3(-2) = 184x + 6 = 18 (subtract 6 to both sides)4x = 12 (divide by 2 to both sides)x = 3Thus, (3, -2) is the solution of the given system of equations.