Suppose -h - 4*d = -0*d - 12, -4*h - 3*d = -9. Solve h*x + 10 = 5*x for x.

2

Suppose 5*f - 8 = f. Solve 0*p = f*p - 4 for p.

2

Let v be (-144)/30*(-20)/6. Suppose -3 = -4*f + 5*d + 17, -3*f + 4*d = -v. Solve y = -f*y for y.

0

Let x = 27 - 103. Let r(a) = a. Let l be r(-4). Let m be x/(-28) - l/14. Solve -m*s + 7 = 19 for s.

-4

Let o(z) = 10*z2 + 16*z + 6. Let l(a) = 3*a2 + 5*a + 2. Let j(w) = 7*l(w) - 2*o(w). Let t be j(-2). Solve t = 2*d - 6 for d.

3

Suppose -15 = -13*t + 10*t. Solve 0*o - 10 = -t*o for o.

2

Suppose t + 4*y + 13 = -0*t, -2*t - 2*y + 4 = 0. Let c(b) = -25*b. Let n be c(-1). Suppose 2*q - t*q = -n. Solve q - 1 = 2*g for g.

2

Let p(l) = l3 + 4*l2 - 2*l - 5. Let r be p(-4). Let i be 4/(-6)*3 - -4. Solve -r*f = -i*f for f.

0

Let z = -2 - 1. Let s be z/(9⁄6)*-1. Let d(l) = l + 4. Let f be d(0). Solve -f*c - 6 = -s for c.

-1

Suppose 3 = -c + 6. Let d be c/((-3)/(-1) + -2). Solve d*v - 4*v = -1 for v.

1