Explicación paso a paso:
a) 10x . 2,4 = 24
10x = 24/2.4
10x = 10
x = 10/10
x = 1
b) 3√3x - 1 = 2
(3√3x - 1)^3 = (2)^3
3x - 1 = 8
3x = 8 + 1
3x = 9
x = 9/3
x = 3
c) 6 + 4(x + 1) = 2(x + 10)
6 + 4x + 4 = 2x + 20
4x - 2x = 20 - 6 - 4
2x = 10
x = 10/2
x = 5
d) 2x^2 + 3^0 = 110 ÷ 2
2x^2 + 1 = 55
2x^2 = 55 - 1
2x^2 = 54
x^2 = 54/2
x ^2 = 27
x = √27
x = 5,2
e) 4(√2x - 4 ) + 2 = 26
4(√2x - 4 ) = 26 - 2
√2x - 4 = 24/4
√2x - 4 = 6
(√2x - 4)^2 = (6 )^2
2x - 4 = 36
2x = 36 + 4
2x = 40
x = 40/2
x = 20
f) 80 ÷ 2x = 2
80 ÷ -2 = - 2x
- 40 = - 2x
-40/-2 = x
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Explicación paso a paso:
a) 10x . 2,4 = 24
10x = 24/2.4
10x = 10
x = 10/10
x = 1
b) 3√3x - 1 = 2
(3√3x - 1)^3 = (2)^3
3x - 1 = 8
3x = 8 + 1
3x = 9
x = 9/3
x = 3
c) 6 + 4(x + 1) = 2(x + 10)
6 + 4x + 4 = 2x + 20
4x - 2x = 20 - 6 - 4
2x = 10
x = 10/2
x = 5
d) 2x^2 + 3^0 = 110 ÷ 2
2x^2 + 1 = 55
2x^2 = 55 - 1
2x^2 = 54
x^2 = 54/2
x ^2 = 27
x = √27
x = 5,2
e) 4(√2x - 4 ) + 2 = 26
4(√2x - 4 ) = 26 - 2
√2x - 4 = 24/4
√2x - 4 = 6
(√2x - 4)^2 = (6 )^2
2x - 4 = 36
2x = 36 + 4
2x = 40
x = 40/2
x = 20
f) 80 ÷ 2x = 2
80 ÷ -2 = - 2x
- 40 = - 2x
-40/-2 = x
x = 20