Me resuelven estas ecuaciones?
Me resuelven estas ecuaciones? Porfavor 2x = 5 + x 7 = 4x - 1 x = 2x - 3 3x = 10 - x 3 = 2x - 5 x = 5x - 8 x = 6 - x 5 = 2x + 3 x = 3x - 12 5x = 2 + x 2 = 4x - 1 x = 4x - 1.
Me resuelven estas ecuaciones? Porfavor 2x = 5 + x 7 = 4x - 1 x = 2x - 3 3x = 10 - x 3 = 2x - 5 x = 5x - 8 x = 6 - x 5 = 2x + 3 x = 3x - 12 5x = 2 + x 2 = 4x - 1 x = 4x - 1.
2x = 5 + x x = 5
7 = 4x - 1 7 + 1 = 4x 8 / 4 = x x = 2
x = 2x - 3 x - 2x = - 3 - x = - 3 se simplifican los signos x = 3
3x = 10 - x 3x - x = 10 2x = 10 x = 10 / 2 x = 5
3 = 2x - 5 3 + 5 = 2x 8 / 2 = x X = 2
x = 5x - 8 8 = 5x - x 8 = 4x X = 2
x = 6 - x 2x = 6 x = 3
5 = 2x + 3 5 - 3 = 2x 2 / 2 = x
x = 3x - 12 12 = 3x + x 12 / 4 = x x = 3
5x = 2 + x 5x - x = 2 x = 2 / 4 x = 1 / 2
2 = 4x - 1 2 + 1 = 4x 3 / 4 = x
x = 4x - 1 1 = 4x - x x = 1 / 3.
A) 2x = 5 + x
2x - x = 5
x = 5
b) 7 = 4x - 1
7 + 1 = 4x
8 = 4x
8 / 4 = x
x = 2
c) x = 2x - 3
3 = 2x - x
3 = x
x = 3
d) 3x = 10 - x
3x + x = 10
4x = 10
x = 10 / 4
e) 3 = 2x - 5
3 + 5 = 2x
8 = 2x
8 / 2 = x
x = 8 / 2
f) x = 5x - 8
8 = 5x - x
8 = 4x
x = 8 / 4
x = 2
g) x = 6 - x
x + x = 6
2x = 6
x = 6 / 2
x = 3
h) 5 = 2x + 3
5 - 3 = 2x
2 = 2x
x = 2 / 2
x = 1
i) x = 3x - 12
12 = 3x - x
12 = 2x
12 / 2 = x
x = 6
j) 5x = 2 + x
5x - x = 2
4x = 2
4 / 2 = x
x = 2
k) 2 = 4x - 1
2 + 1 = 4x
3 = 4x
x = 3 / 4
l) x = 4x - 1
1 = 4x - x
1 = 3x
x = 1 / 3.