The term "2m + 7 - 4a" is an expression, not an equation. An expression is a combination of numbers, variables, and operators without an equality sign, while an equation includes an equality sign, indicating that two expressions are equal. In this case, there is no equality present, so it is simply an expression.
The algebraic term is: 2m
It is the expression -2m + 92. This cannot be evaluated without knowing the value of m.
2m+1
Expression has no answer. a equation has an answer
If there is no = sign it is an expression but if there is an = sign it is an equation
The algebraic term is: 2m
9
It is the expression -2m + 92. This cannot be evaluated without knowing the value of m.
y - 7x is not an equation, it is an expression. An expression cannot have a slope.y - 7x is not an equation, it is an expression. An expression cannot have a slope.y - 7x is not an equation, it is an expression. An expression cannot have a slope.y - 7x is not an equation, it is an expression. An expression cannot have a slope.
2m + 717 is an expression. It has no equality (or inequality) sign and so there is nothing to solve.
If: -6 = 8-2m Then: m = 7
The algebraic expression is 2m+6
2m+1
Expression has no answer. a equation has an answer
If there is no = sign it is an expression but if there is an = sign it is an equation
4a - 5b = 74a +5b = 17From the first equation:4a = 7 + 5bsubstitute this value in the second equation:7 + 5b + 5b = 177 + 10b = 1710b = 10b = 1Now,solve for a :4a - 5(1) = 74a = 7 + 54a = 12a = 3
2m + 5 = 10 Therefore, 2m = 5 m = 5/2 m = 2.5