First subtract 4-2, which equals 2. Then add 2+8=10.
2x+2=x+6 first subtract 2x. -2x -2x2=-1x+6 then subtract 6-6 -6-4=-1x finally divide by -1x=4 X equals four.
-2 = c+2 subtract 2 from both sides so it'll be -4 =c
4+ X equals 2X. Subtract X from both sides. Four equals X
Subtract 2x from each side: x + 2 = 4Subtract 2 from each side: x = 2
First subtract 4-2, which equals 2. Then add 2+8=10.
4
2x+2=x+6 first subtract 2x. -2x -2x2=-1x+6 then subtract 6-6 -6-4=-1x finally divide by -1x=4 X equals four.
8x + 2 = 6x + 10 Subtract 6x from both sides: 2x + 2 = 10 Subtract 2 from both sides: 2x = 8 Divide by 2: x = 4 x = 4
-2 = c+2 subtract 2 from both sides so it'll be -4 =c
4+ X equals 2X. Subtract X from both sides. Four equals X
x + 3 = 2x + 4 Subtract x from both sides: 3 = x + 4 Subtract 4 from both sides: - 1 = x y = x + 3 = -1 + 3 = 2 The solution is (x, y) = (-1, 2)
Subtract 2x from each side: x + 2 = 4Subtract 2 from each side: x = 2
5x + 2 = x + 6 Subtract x from both sides: 4x + 2 = 6 Subtract 2 from both sides: 4x = 4 Divide both sides by 4: x = 1
You use Plus as a symbol in Maths. Example, 2 Plus 2 equals 4. Or in symbols it would be 2+2=4. __________________________ Plus = + Equals = = (Equals equals =)
2x+4=82x=8-4 (you subtract 4 on both sides)2x=4 (you then divide by 2 on both sides)x=2
11x + 2 = 26 + 7x Subtract 7x from both sides: 4x + 2 = 26 Subtract 2 from both sides: 4x = 24 Divide both sides by 4: x = 6