Chapter 7 linear equaTionS 191PRACTICE
Solve the equation.- 2x + 16 = 10
2.^3
2
x – 15 = - 6(8 − 2x) + 25 = 5(2 − 3x)
- −4(8 − 3x) = 2x + 8
- 7(2x − 3) − 4(x + 5) = 8(x − 1) + 3
6.^1
2
( 68 xx– ) + 32 ( + ) = 42 ( x– 1 )- 5x + 7 = 6(x − 2) − 4(2x − 3)
- 3(2x − 5) − 2(4x + 1) = −5(x + 3) − 2
- −4(3x − 2) − (−x + 6) = − 5 x + 8
✔SOLUTIONS
1.^21610
16 16
26
2
2
6
2
3xxxx+=
−−
=−=−=−2.^3
2
1511
3
262
33
22
364xxxx−=++=⋅=⋅=PRACTICE
Solve the equation.- 2xxx + 16 = 10 + 16 = 10
PRACTICE
Solve the equation.