13 + a + 7 = 5 + b - 20.
This assumes the two numbers are different.
An algebraic expression or equation may be separated by a plus or minus sign, and it can consist of terms that are numbers or products of numbers and variables.
x = 4 and y = 7
The algebraic expression for 11 minus the product of 5 and a number can be written as 11 - 5x, where 'x' represents the unknown number.
y = 4 or y = any constant number.
x = 4 and y = 7 which will satisfy both equations
An algebraic expression or equation may be separated by a plus or minus sign, and it can consist of terms that are numbers or products of numbers and variables.
[ y = 2x plus or minus any number ] is parallel to it. [ y = -0.5x plus or minus any number ] is perpendicular to it.
algebraic equation for one-half the width of a table minus 1= (1/2) x - 1 Let x = the width of the table thus, the equation is: (1/2) x - 1 or x/2 - 1
The required equation is: -7x = 63
x = 4 and y = 7
The algebraic expression for 11 minus the product of 5 and a number can be written as 11 - 5x, where 'x' represents the unknown number.
y = 4 or y = any constant number.
x = 4 and y = 7 which will satisfy both equations
y = -0.5x plus or minus any number
-(n/12)
s - 20
An equation where x equals 3.