The value of x from the expression is 4
Algebraic expressions are known a s mathematical expressions comprised of constants and variables.
These expressions are made up of algebraic operations such as addition, subtraction, division, multiplications and well as other operations.
From the information given, we have that;
[tex] \sqrt{2x - 7} = 1[/tex]
To solve for x, we start by finding the square fo both sides, this would give;
[tex] { \sqrt{2x - 7} }^{2} = {1}^{2} [/tex]
The square removes the square, we then have;
2x - 7 = 1
collect like terms
2x = 1 + 7
2x = 8
Make 'x' the subject
x = 8/2
x = 4
The value of x is 4
Thus, the value of x from the expression is 4
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