-8x + 7 > 5x + 2

-13 x + 7 > 2 -13 x > -5 x < 5/13

Remember multiply or divide a number by a negative number, you switch the inequality sign

HK

Related Maths GCSE answers

All answers ▸

Solve the simultaneous equations 3x=2y and 2xy=12


Factorise the following quadratic, find the stationary point and y intersection: x^2-6x+9


Work out the number of green pens in the box. (rest of Q below)


A gardener uses this formula to work out how much he charges to make a lawn. C = 7(14 +A)/ 3. C is the charge in £. A is the area in m2. He makes a rectangular lawn measuring 12.5 m by 17.6 m. How much does he charge?