 7. Solve -2 + c = -4*y for y.
-2
Let t(a) = a + 4. Let b be t(-3). Let v(x) = -2*x**2 - x + 1. Let s be v(b). Let c be (-2 - -2) + 5 + s. Solve 0 = -c*o - 4 + 13 for o.
3
Let w = -4 - 2. Let t = w - -10. Solve -t*z = -6*z - 4 for z.
-2
Suppose 5*i - 4*x - 9 = -2*x, 18 = 4*i + 2*x. Suppose 93 = -i*q - h + 6*h, -q = -4*h + 38. Let w = 46 + q. Solve -4*p = p - w for p.
4
Suppose o = -2*c + 3, -2*c - 5*o = -0*c + 17. Solve -2*x = -c - 2 for x.
3
Let c be ((-9)/12)/((-1)/8). Let b(i) be the second derivative of i**4/12 - 2*i**3/3 - 4*i**2 + i. Let v be b(c). Solve -v*o = -9*o - 20 for o.
-4
Let v be 16/(-24)*(-114)/4. Solve -5*z = v + 1 for z.
-4
Suppose -5*s - s + 78 = 0. Suppose 4*y - s + 3 = -3*a, a - 5*y = -3. Solve r - a*r = -1 for r.
1
Suppose -2*u - 1 = p, p + 1 = -4*u + 2. Solve -14 = -3*h + u for h.
5
Suppose -4*i = 7*u - 4*u - 10, u + 2 = 0. Suppose 5*a - 59 = -0*x + 4*x, 0 = i*a + 3*x - 41. Let l = a + -8. Solve 0 = -l*h - h - 12 for h.
-3
Let g(t) = 4*t - 2*t + 12 - 3*t. Let a = 15 + -7. Let r be g(a). Solve -2*m + 14 - r = 0 for m.
5
Suppose 2*s + 10 = 7*s. Suppose -s*b - 3 = -17. Solve -b*q + 2*q = 10 for q.
-2
Suppose -b - 3 = 2*k + 3, -3*k - 8 = 2*b. Suppose -4*z = -3*p, p = 3*z + 2 + 3. Let j(g) = -g**3 - 3*g**2 + 2. Let y be j(z). Solve 0 = -b*n + y - 10 for n.
-4
Let g(c) = 2*c**2 + 1. Let p be g(-1). Let v = 8 + p. Solve -6*j + v*j + 20 = 0 for j.
-4
Let o(b) = 8*b**2 - b + 2. Let k be o(1). Solve -5*p - k - 11 = 0 for p.
-4
Let t be (-4)/(-6)*6/4. Let z(v) = v - t + 3*v - 3*v. Let f be z(1). Solve f = -2*c - 2*c + 16 for c.
4
Suppose 5*z + 33 = 2*n - 0*z, z + 25 = 5*n. Suppose n = -2*u + 16. Solve -u*t - 4 = -4*t for t.
-2
Let b be 1/1 - (1 - 0). Solve -3*d + d = b for d.
0
Suppose -3*c + 38 + 49 = 0. Solve -24 = 5*o - c for o.
1
Let r be 4/6*264/(-16). Let s = -7 - r. Solve 0 = -4*a - 16 + s for a.
-3
Let m = -35 - -38. Let n(o) = o - 3. Let t be n(3). Let l = t + 8. Solve -l = m*b - 23 for b.
5
Let j = 15 + -6. Let g be 3 - 4/((-12)/j). Solve 3*h + 6 + g = 0 for h.
-4
Let k = -17 + 20. Suppose -3 - k = -2*r. Solve r = -2*w + 9 for w.
3
Suppose -x + 8 = -4*i - 7, -2*x = 5*i + 9. Suppose -5*s = 10, 5*s = -3*l + 2*s + x. Solve 19 - 7 = -l*c for c.
-4
Let y = 13 + -11. Solve y*v = -3 + 5 for v.
1
Let l(g) = g**3 - g**3 - 5 + 7*g**2 - g**3 - 5*g. Let w be l(6). Let d = 3 + w. Solve -d*f = -f - 9 for f.
3
Let i(m) = m**2 - 9*m - 27. Let h be i(12). Solve -2*r + 1 + h = 0 for r.
5
Suppose 5*v = -4*c + 71, 0 = -2*v - 6*c + c + 42. Let l = v + -6. Let a = -2 + 2. Solve a = -2*r + 15 - l for r.
5
Let l(v) = -11*v - 17. Let b(c) = 4*c + 6. Let r(u) = 17*b(u) + 6*l(u). Let s be r(2). Let q = -8 + 12. Solve q*y + s = -12 for y.
-4
Let m(a) = a**3 + 4*a**2 - 2*a - 3. Let h be m(-4). Solve h*r = 4*r - 3 for r.
-3
Let j(v) = -v - 1 - 12 + 22. Suppose 5*w - 24 = -4*t, -2*w + 25 = 3*w + 5*t. Let k be j(w). Solve -3*q - 8 = -k*q for q.
4
Let n be ((-6)/(-4))/(1/10). Let p(m) = m**3 + 5*m**2 + 4*m + 2. Let t = 11 + -15. Let j be p(t). Solve j*b - n = -b for b.
5
Suppose m = -4*m - 70. Let v be ((-21)/m)/(6/16). Solve 0 = -5*l - 11 - v for l.
-3
Let a(q) = q**3 - 11*q**2 + 4*q - 40. Let v be a(11). Solve -v*o + 10 = 2 for o.
2
Let g = 17 + -17. Solve -2*o = -g*o for o.
0
Suppose -7 = -4*a + 5. Solve a*n - 4 = n for n.
2
Suppose -3*y - y = 5*a + 8, -a - 13 = -3*y. Let p be 2/(-2) - (1 - 2). Suppose p = -0*h - 4*h. Solve h = -y*m - m + 20 for m.
5
Let m be (-15)/(-6)*((-62)/(-10) + -5). Solve -m = -w - 4 for w.
-1
Suppose -11 + 31 = 5*d. Let t(n) = n. Let z be t(d). Suppose -m - 31 = -4*x - z*m, -4*x + 4*m - 4 = 0. Solve -2 = -x*p + 6 for p.
2
Suppose u + 4 = 5*u - 5*z, -4*z + 40 = 4*u. Solve 9*p - 7*p - u = 0 for p.
3
Suppose 4 + 2 = -2*q. Let w be (q + 2)/((-1)/5). Suppose t = -2*t + 9, 27 = 4*n + w*t. Solve -5*b - n - 7 = 0 for b.
-2
Let d = 3 + 1. Solve 0 = -d*s - 0*s for s.
0
Let y be 6/(-15) + 124/10. Let f(l) = -l**2 - 3*l - 2. Let o be f(-4). Let x = o - -11. Solve -m = -x*m + y for m.
3
Suppose 4*y - 4 = 5*l + 30, -l + 5*y - 11 = 0. Let h be -1*(l/3 + 3). Let b be (21/6)/(h/(-2)). Solve 0 = 2*x - b*x + 5 for x.
1
Let h = -22 - -24. Solve -h = -5*a - 7 for a.
-1
Let b(p) = 9*p**2 + 4*p - 3. Let y be b(1). Solve -4*k + y + 2 = 0 for k.
3
Let i = 10 + -8. Suppose -m - 13 = -i*m + 3*v, 4*m - 3*v - 97 = 0. Let a = -16 + m. Solve 2*h + a = -2*h for h.
-3
Suppose -5*y = -7 - 8. Let c(d) = -4 + 5*d**3 - 6*d**y + 0*d + 3*d**2 + 7*d - d. Let n be c(4). Solve -n*s + 8 = -0*s for s.
2
Let n be (-21)/49 + 6/14. Solve 4 = -n*g + 4*g for g.
1
Suppose 18 = t + 4*k, -2*t - 2*k = 3*t - 36. Let c(p) = p**2 + 4*p - 3. Let l be c(-5). Suppose -l*r = -2 - 0. Solve t = -x + r for x.
-5
Let b = -156 + 156. Solve z + b*z = 0 for z.
0
Let h be 2 - (-3 - (-7 - -3)). Suppose -z + 2 + h = 0. Suppose g - 3*m - z = 0, 2*g - 1 = -2*m - 3. Solve -3*i + 13 - 4 = g for i.
3
Let k = 21 - 20. Solve -5*l - 11 = -k for l.
-2
Let i = -3 + 3. Suppose -62 = 3*z + 2*z - 3*y, -20 = -5*y. Let l be z/(-2)*(0 + 3). Solve i = b + 4*b - l for b.
3
Suppose 4*m = -3*l + 9, 2*m - 1 = -9*l + 4*l. Let t be ((l - -3) + -2)/2. Let y = -9 - -11. Solve -7*x + y*x = t for x.
0
Let h(v) = -v**2 + 15*v + 18. Let d be h(16). Solve 2*o = o + d for o.
2
Suppose -b - 8 = b. Let s be b/(-22) - (-210)/55. Suppose 0 = -2*g + a + 16 - 2, -s*g + 28 = -a. Solve 8 = -3*m - g for m.
-5
Let i(t) = -t**3 + 2*t**2 + 5*t - 3. Let r be (1 - -2)/(-6)*-6. Let g be i(r). Solve -g*h + 8*h = 20 for h.
4
Suppose -k + 5*k = 0. Suppose 2*y - 10 = k, 0*m - m = -4*y. Solve -3*g = g + m for g.
-5
Let w(k) = k**2 - 5*k - 3. Let d be w(6). Solve d*z = -2 - 4 for z.
-2
Let q(b) = -b**3 + 2*b**2 + 6*b - 7. Let i be q(3). Solve 8 = -0*n - i*n for n.
-4
Let r(m) = 3*m - 14. Let y(f) = -8*f + 42. Let l(x) = 11*r(x) + 4*y(x). Let k be (11/(-2))/(1/2). Let d be l(k). Solve d*q - 5*q = 8 for q.
-4
Let r = 15 - 23. Let y(p) = -p. Let v be y(r). Let b = 4 + -2. Solve 4*f = b*f - v for f.
-4
Let q(w) be the first derivative of -3*w - 3 - 1/2*w**2. Let c be q(-5). Solve c*o = -3*o for o.
0
Let m be 21/6 + (-5)/10. Solve m*o = -1 - 2 for o.
-1
Let s = 2 - -3. Let c be 11/3 - 14/21. Solve s = -n + c for n.
-2
Let y be -3*-3*8/36. Suppose 0 = 3*n - 2*l - 41, 34 = 3*n - n + y*l. Solve 0 = 2*k - 7*k + n for k.
3
Let y(i) = i**2 + i + 20. Let b be y(0). Let g = b + -13. Let m = -2 + g. Solve -m*d + 8 = -d for d.
2
Suppose -s - 7 = 4*x + 2*s, 2*x = -2*s - 6. Solve x*h - 3 = -5 for h.
-1
Let k(w) = w**2 + 4*w - 19. Let i be k(-7). Solve 3*r = -i*r for r.
0
Let b(w) = w**3 - 3*w + 2. Let y be b(2). Solve 2 - 22 = -y*m for m.
5
Let c = 29 + -25. Solve -2 = -c*j + 2 for j.
1
Let g = -14 + 18. Suppose 0 = -f - 5. Let a = f - -7. Solve 6*z - a*z = -g for z.
-1
Suppose 0*z + z - 4 = 0. Let o be 6/(-8)*(0 + z). Let j = o + 5. Solve 0 = j*h - 4*h + 10 for h.
5
Let g = 1 - -3. Suppose -5*p - 1 = 5*m + g, m + 3*p = 3. Let f(q) = -q**3 - 4*q**2 - 3*q + 2. Let v be f(m). Solve v*a = -5 - 5 for a.
-5
Suppose 0 = -4*c + 3*c - y - 5, -4*c + 25 = -5*y. Solve -4*u = -c*u for u.
0
Suppose 5*h - 15 = -0. Let p = 3 - h. Solve p = -2*q + 5*q + 6 for q.
-2
Suppose -3*l + l = y + 4, 3*y = -12. Suppose -2*f + 0*f = l. Solve f*t + 6 = -2*t for t.
-3
Suppose r - 3*f - 10 = 0, -3*r - 4*f - 12 = f. Solve 5*b + 11 = r for b.
-2
Suppose 5*n - 8 = -4*v, 0*n + 2*n = -v + 5. Let b be (n/(-10))/((-1)/10). Suppose -2*q = -4*k - 5 + 23, -q - 19 = -b*k. Solve -14 = -3*o - k for o.
3
Let r(d) = -d**2 + 2*d. Let i be r(2). Suppose i*s + 2*s = 8. Solve -10 = -s*q - 2 for q.
2
Suppose -x - t = -3*x + 4, -2*x - 3*t + 20 = 0. Suppose -x*b + b + 18 = 0. Suppose b + 15 = 3*q. Solve -q = 2*o + 3 for o.
-5
Let n = 24 + -15. Let d be 0 + 3/(n/75). Solve -7*q = -2*q + d for q.
-5
Suppose 9 = 6*b - 3*b. Let a(j) = -j**2 + j + 1. Let u be a(0). Solve b*w + u = -5 for w.
-2
Suppose 4*t - 35 = -t. Suppose t = -2*w - x + 3, -5*x = w + 20. Solve -h + 0*h = w for h.
0
Let z be 4/(-2)*45/10. Let h be 2 + -2 - 2 - z. Solve 0 = -c - h + 2 for c.
-5
Let u(m) = -3*m - 6. Let k be u(-4). Solve 0 = 2*r - 2 - k for r.
4
Suppose 0 = 4*h - 6*h + 10. Solve h = -6*n + n for n.
-1
Let x(i) = i - 4*i + 7 + 2*i. Let t be x(3). Let n = t - -4. Solve 0 = 4*b - 0*b - n for b.
2
Let a be ((1 - 2) + 1)/2. Solve a = -