Worksheet Solving Equation with variable on both sides
Worksheet – Solving Equation
Solve the below equations
1. 2x + 6 = 4x – 8
2. 7x + 3 = x + 63
3. 3x + 75 = 8x + 15
4. 12x – 18 = 10x + 8
5. x + 9 = 7x – 18
Answer of the worksheet
1. 7
2. 10
3. 12
4. 13
5. 9/2
Solution of the above equations
1. 2x + 6 = 4x – 8
2x – 4x = – 8 – 6
– 2x = – 14
x = -14/-2
x = 14/2
x = 7
2. 7x + 3 = x + 63
7x – x = 63 – 3
6x = 60
x = 60/6
x = 10
3. 3x + 75 = 8x + 15
3x – 8x = 15 – 75
– 5x = – 60
x = -60/-5
x = 60/5
x = 12
4. 12x – 18 = 10x + 8
12x – 10x = 8 + 18
2x = 26
x = 26/2
x = 13
5. x + 9 = 7x – 18
x – 7x = – 18 – 9
– 6x = -27
x = -27/-6
x = 9/2