Question

Evaluate for x : 5x-4 = 1​

Answer 1

Answer:

1

Step-by-step explanation:

5x-4=1

5x=1+4

5x=5

x=5/5

x=1

Answer 2

$5x \: - 4 \: = 1 \\ \\ solve \\ \\ add \: 4 \: to \: both \: side \: of \: equation \\ \\ 5x - 4 = 1 \\ 5x - 4 + 4= 1 + 4 \\ \\ simplify \\ \\ add \: the \: numbers \\ 5x - 4 + 4 = 1 + 4 \\ 5x = 1 + 4 \\ \\ ad d \: the \: numbers \: \\ 5x = 5 \\ \\ divide \: both \: sides \: of \: the \: \\equation \: by \: the \: same \: term \: \\ 5x = 5 \\ \frac{5x}{5} = \frac{5}{5} \\ \\ cancel \: term \: that \: are \: in \: both \: \\ the \: numerator \: and \: denominater \\ \frac{5x}{5} = \frac{5}{5} \\ x = \frac{5}{5} \\ divide \: the \: numbers \: \\ x = \frac{5}{5} \\ x = 1$