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What is the answer to 1-5x plus 7x?
1 - 5x + 7x is an expression, not an equation (no equals sign), so you cannot solve for x. You can, however simplify (combine like terms) and get 1 + 2x.
5x plus 3y plus z equals -29 solve this system of equation?
To solve an equation with three unknowns, x, y and z, you require 3 independent equations.
W plus x equals 2y plus z for x?
you can not solve this equation
Solve the equation x plus 32 equals 59?
27
Simplify and solve this equation for q 3q plus 5 plus 2q 5 65?
3q + 5 + 2q + 5 = 65 5q + 10 = 65 5q = 55 q = 11 Check it. 33 + 5 + 22 + 5 = 65 It checks.
Sin Squared x plus cos x equals 0 for x is a part of 1 to 360 degrees?
Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.Replace sin2x with the equivalent (1 - cos2x). Simplify, and use the quadratic equation, to solve for cos x.
What is 4x² plus 9x-12 plus 5x²?
9x2+9x-12 All I can do is simplify this. I can't solve it unless turn this expression into an equation.
How do i solve z plus 8-2?
z + 8 - 2 is an expression, not an equation. An expression cannot be solved. At best, you can simplify it to z + 6.
How do you work out negative 7 plus 8x plus forty plus ninety?
Since there is only an expression - not an equation - you can simplify it but there is nothing to work out or solve. -7 + 8x + 40 + 90 = 8x + 123
How do you simplify s plus t plus s?
If you simplify the equation (s+t+s) the answer is 2s+t
How do you solve the equation 5x plus 6 equals 7x - 16?
i will simplify: 5 times x times 6= 7 times x - 16
How do you simplify 3 plus 2?
you just solve. the answer is 5
What equation do you get when you solve 2x plus 3y 12 for y?
If you solve such an equation for "y", you get an equation in the slope-intercept form.
If 2x plus 2x equals 40 what does x equal?
To solve for x, set up the equation: 2x +2x = 40 (then simplify) 4x = 40 (then divide both sides of the equation by 4) x = 10 (this is the answer)
How do you solve the equation 7 plus 4y -5?
The question contains an algebraic expression but there is no equation to solve.
Simplify 25 plus 345?
The only way to simplify an addition problem is to solve it. 25+345=370
How do you solve 16x plus 4y equals 8?
You can't solve it. But you can simplify it to get: 4x+y=2
