Without any equality signs the given terms can't be considered to be an equation.
The value of x in the equation -10+4x = 50 is 15
It is an equation and the value of x is 8
To do this equation, you collect like terms. 7x-4x+x-15 is your original equation, you have 3 terms with "'x'" in them, and they are 7x, -4x, and x. 7x + (-4x) +x simplifies to 4x, because 7-4 = 3 + 1 = 4 (the x is really 1x....). After this, you get 4x-15, which is as simplified as this equation can be.
If the equation is 4x - 10 = 36, then x = 9.
To find the value of ( x ), we first need to understand that complementary angles sum to 90 degrees. Thus, we have the equation: [ (2x + 10) + (2x + 20) = 90 ] Simplifying this gives: [ 4x + 30 = 90 ] Subtracting 30 from both sides results in: [ 4x = 60 ] Dividing by 4, we find: [ x = 15 ] So, the value of ( x ) is 15.
The value of x in the equation -10+4x = 50 is 15
You can't answer this question without setting that expression equal to something. Right now, your equation reads 4x+15=?, essentially created a system of two variables with only one equation, which is unsolvable.
Presumably this is an equation in which the value of x is to be found. 7x+8 = 4x-10 7x-4x = -10-8 3x = -18 x = -6
It is an equation and the value of x is 8
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4
To do this equation, you collect like terms. 7x-4x+x-15 is your original equation, you have 3 terms with "'x'" in them, and they are 7x, -4x, and x. 7x + (-4x) +x simplifies to 4x, because 7-4 = 3 + 1 = 4 (the x is really 1x....). After this, you get 4x-15, which is as simplified as this equation can be.
If the equation is 4x - 10 = 36, then x = 9.
This is a simultaneous equation question. 4(3x+4y = 90) 3(4x-3y = -5) Multiply the top equation by 4 and the bottom equation by 3 then subtract the bottom equation from the top equation remembering that in maths a minus from a minus is equal to a plus. 12x+16y = 360 12x-9y = -15 And when subtracted: 0+25y = 375 Divide both sides of the equation by 25 to find the value of y: y = 15 Substitute 15 for y into the original equation to find the value of x: Solution: x = 10 and y = 15
-6
If: 4x = x+15 Then: x = 5
To find the value of ( x ), we first need to understand that complementary angles sum to 90 degrees. Thus, we have the equation: [ (2x + 10) + (2x + 20) = 90 ] Simplifying this gives: [ 4x + 30 = 90 ] Subtracting 30 from both sides results in: [ 4x = 60 ] Dividing by 4, we find: [ x = 15 ] So, the value of ( x ) is 15.
3x + 5 = 4x - 10Add 10 to each side:3x + 15 = 4xSubtract 3x from each side:15 = x