D: Equation F can be written as 2d + 1 = 3d + 7.
This step involves rewriting equation F so that both equations are in the same form, making it easier to solve for the variables.
A set of equations is given below:
Equation E: c = 2d + 1
Equation F: c = 3d + 7
Which statement describes a step that can be used to find the solution to the set of equations? (1 point)
A: Equation F can be written as c = 3(c − 1) + 7.
B: Equation F can be written as c = 2(c − 7) + 1.
C: Equation F can be written as d + 1 = 3d + 7.
D: Equation F can be written as 2d + 1 = 3d + 7.
1 answer